Becoming Useful to Daddy
by Xavier L

This is a fictional story containing sex between a  father and his preteen son. If you have a hard time separating fantasy from reality, or if this theme turns you off, you shouldn't continue reading.

If you are interested in my other stories, you can find them listed in the Authors section under XavierL at http://www.nifty.org/nifty/eprolific.html#xavierl or at ftp://ftp.asstr.org/pub/Authors/XavierL/.

If you have ideas or fantasies you’d like to see turned into stories, feel free to email me.  

Please email me with if you'd like to be notified when there are new stories or updates to existing ones at xavier.stories@gmail.com.  Make sure to tell me which list(s) you would like to be included on (gay and/or str8/bi).  You can also find me on Twitter: @XavierStories2.

My mom and dad have been divorced for a couple of years, since I was 7. Unfortunately, I don’t get to see my dad that often. He usually cancels when it’s time for a visit. I was talking to a friend one day about it, and his brother made the comment that men have needs and maybe our weekend visits interfere with those needs.

I asked him for more advice, and he explained that maybe weekends were the only time my dad could get sex.

I thought about it for a while. What would happen if I could do that for Daddy? Maybe if he could get it from me, he would want to visit me more often. Another friend’s brother was gay, so I asked him for some tips on having sex with guys. He was weirded out at first, but he told me about sucking cock, being fucked, needing lube, and so on.

A few weekends later Mommy begged him to take me because she had to leave for the weekend. He finally agreed. That night at his house I wondered about what to do, how I should start and so on. I decided the best option was to wait until he was asleep.

When I could hear his snoring, I took off all my clothes. I put the lube in my butt like I had been told, and I made sure there was a lot in there. I snuck into his room and crawled into his bed.  I knew he usually slept naked, and that was going to be helpful.

I moved under  the sheets, found his groin and started sucking on his soft dick. It grew rapidly in my mouth, and it turned out to be a lot bigger than I had expected. It was long and thick and a couple of large veins I could feel with my tongue.

As I continued sucking, I felt the sheets pull back. I sucked a little faster hoping he wouldn’t make me stop.

When he didn’t stop me, I figured I could move to my next plan. I sucked on his big, hairy balls briefly, and I straddled him. I leaned down and sucked on his nipples, feeling his muscles and his warmth against my bare chest and tummy.

I could feel his heart beating very fast, and his breathing was quicker, too. I reached back, took hold of his dick, and starting moving backward. When I felt his cock enter me, I moaned a little. Afraid he would stop me, I pushed backward a bit fast. I ignored the pain and kept pushing myself onto his dick.

“Fuck!” I heard him breathe.

I sat down on it forcing it deeper. I felt a mixture of pleasure and pain as my butt swallowed this thick meat. Daddy’s hands massaged my thighs as I began raising and lowering my body.

“Mattie. . . “ he began. I forced myself to sit down all the way. It felt like my ass was on fire, and I bit my lower lip as my eyes watered. I wasn’t going to let him stop me, though. “Goddamn!” he said. As I sit on his lap, I moved my body in small circles trying to get my hole adjusted to his big cock.

After a bit I started lifting myself up and down again. “Am I doing it right, Daddy?” 

“Fuck, son! I’ve never been in a tighter hole.”

I started moving up and down more, and I felt his hips moving as well. “See? Now you don’t have to cancel our visits to have sex. I’ll suck you whenever you want.” Remembering my friend’s brother’s advice, I added, “And I’ll swallow, too! And you can fuck me whenever you want.”

“So you think you can handle a good fucking?”

“Yes, Daddy.” Although I wasn’t sure I knew what a good fucking was.

“Lay down on your tummy.”

I removed myself from his dick and lay down. He moved a pillow under my hips so my butt was in the air a bit. He spread my legs, and I felt him move on top of me. I was kind of getting excited. I felt his dick slide back into me. He waited for just a moment before he started humping me slowly.

“Oh daddy!” I moaned. I had seen a porno once and knew you were supposed to say things to get  the guy hot and bothered.

Sure enough he started fucking me faster, driving his cock into me hard. Soon he was fucking me so hard that my body was bouncing on the bed. “How’s that, Mattie?”

“Yes, Daddy! Oh it feels so good!” I lied.

He began ramming me hard. I could barely breathe, and I was kind of relieved when a few moments later he stopped moving. Although, I could feel his dick jerking inside my butt. “FUCK!” he cried. After a bit he pulled out and lay down. He smacked me on the ass and said, “That was fucking awesome, Mattie! Good job!” 

I was so happy! We said goodnight to each other again, and I left his room and went back to mine.

The next day nothing was said about last night’s fun. After breakfast, he moved to the couch to read the paper. I snuggled up against him, putting my head in his lap. He was wearing shorts, but it didn’t look like he had any underwear on. I looked at his groin and could see where his dick lie.

I began by resting my hand on his thigh. I wanted to taste him again, and I knew that for my plan to work I had to have as much sex with him as possible during this visit. I slid my hand up his leg and into his shorts. As soon as I found his dick, I started rubbing it.

I felt it growing, and I began stroking it. I heard dad put the newspaper down. Then I felt his hand rubbing my bare back. I rubbed his dick with my head through his shorts. “Someone hungry for my fat cock?” he asked. 

“I want it in my mouth again,” I said.

He shoved his black shorts down past his knees and let them fall. He spread his legs, and I kissed his balls before licking up his long shaft with my tongue. At the tip, I flicked my tongue against the slit a few times before putting his delicious meat in my mouth.

I went down on him several times before he told me to take my clothes off. “I want to see that hot ass while you blow me.”

I did as he asked and went back to work. His hand spent a lot of time rubbing and squeezing my butt cheeks. As I began sucking him faster, I felt him insert a finger into my bum. As it slowly moved inside me, I tingled all over and went crazy on his cock. I forced more of his rod into my mouth making myself cough a few times.

As I continued blowing him, I soon felt his hand on my head. It started guiding me down. A bit later he was thrusting his cock upwards as he shoved my head down. I felt tears roll down my cheeks as I gagged with his deep push. 

I moved onto my hands and knees to see if that would help me take in more of his dick easily. I was surprised when his hand moved from my butt to my dick. He started rubbing it as I sucked him, and it made me go even faster.

“Yeah, you want to swallow that cum don’t you, boy?” I nodded my head as I continued blowing him. I WAS curious about it after all.

I sucked his cock like it was the most delicious thing I had ever tasted, and I could tell he was loving it. At one point it felt like his dick got a little more swollen. At the same time, he began thrusting it more. I figured he was getting ready to cum. I massaged his balls as I blew him, and a few minutes later I was coughing as his thick load gushed into my mouth.

As I had promised, I swallowed the salty stuff. I had to swallow fast as it filled my throat. The brother was right! It did taste good. I moaned as I swallowed to let Daddy know I liked his cum as he hissed “Yesssss!”

When his dick stopped gifting me the salty stuff, I released his cock. “You are a VERY good boy,” he said. I just beamed at his praise.

Daddy stepped out of his shorts and went to his room to shower.

When he came out of his bathroom, I was lying on his bed waiting.

“Why are you still naked?” he asked.

“I like being naked around you, Daddy.”

He smiled and came over to the bed. He climbed onto it and moved over my body. He kissed my belly before lightly kissing my nipples. Then his hot mouth was on my neck sucking gently before his lips covered mine. I opened my mouth as I felt his tongue, and we kissed deeply.

When he broke the kiss, he looked deep into my eyes. “You’ll do whatever I say, won’t you?”

“Of course, Daddy. I love you, and I miss you.”

“How did you learn about doing . . . all this?”

“I asked a friend about why you don’t visit me as much. He said men have needs and maybe you needed the weekends for sex. So, I asked another friend’s brother who is gay, and he told me what I needed to know.”

“Did you do anything with the brother?”
“No, Daddy! He just showed me some pictures and gave me tips. He didn’t know I was planning on doing anything with you.”

“So you came here this weekend planning on seducing me.”

I nodded my head.

He smiled at me and kissed me on the forehead. “Well done.” I watched as he moved off the bed and got dressed. “You need to get clothes on.”

“But I want to be naked with you.”

He smiled. “I have a friend coming over to watch the game. It’s probably best you aren’t naked when comes over.”

I got off his bed and went ahead and put some clothes on. Daddy ordered pizzas, and his friend arrived shortly after.

After the game was done, I helped Daddy clean up. “Let’s go cuddle,” he suggested, and we headed to his bedroom. I lay down on the bed, and he got on top of me like he had earlier. His tongue probed my mouth, and I kissed him back eagerly.

As we kissed, I took hold of his shirt and pulled it off. Soon he yanked mine off as well. He ground his groin against mine as we kissed more, and I reached down and rubbed his bulge. Soon he was on his back and removing his jeans and underwear. I stripped out of my clothing, too.

His dick was hard as he lay back on top of me. As we continued kissing, I wrapped my legs around his waist. He grabbed them and pulled them forward until my knees were on either side of my head. He held my ankles with one hand and grabbed his cock.

“Yes, Daddy! Fuck me!” I said.

He looked at me with a hungry look that almost scared me, and I watched him guide his dick to my hole. As soon as I felt him enter me, I moaned loudly. I had put more lube in my hole this morning when I got up just in case.

I watched as his fat cock slowly sank into my hole.  “Oh, Daddy! It feels so good!” I purred. Dad used both hands to hold my legs down now, pushing them so that my butt went higher into the air.

“Fuck I want you so bad!” he said, and he started moving his cock. I could see the shaft pull back and disappear quickly into my hole. 

I moaned loudly since he seemed to really like that, and soon he was plowing into my ass. I cried out in pleasure, and his mouth covered mine. We tongue kissed as he rammed his cock inside my aching hole. I tried thinking of new things to say. I finally came up, “I love your cock, Daddy! It’s so big!”

“Good, because you’re going to be getting plenty of it.”

He continued fucking me hard for quite some time. I wondered if he was ever going to stop! Maybe it was because he kept slowing down, waiting, and picking up speed again. I just know I was loving every minute of it until he finally came.

I watched as he made some weird faces. I wondered what I would look like when I could finally cum.

He pulled out and lay down on the bed again. I put my head on his chest, and he played with my hair as he breathed hard. I could hear his heart slowly settling down. We lay like that for a while before he suggested we go sit in the Jacuzzi.

“I didn’t bring any swim shorts,” I said.

He laughed. You don’t need them. We’ll skinny dip.

It was so much fun sitting in the hot tub naked with him. When we got out and were drying off, he said it was bed time. “Will you tuck me in?” I asked.

“No,” he said.

That made me sad. “Why?”

“Because you’re sleeping with me.”

“Really?” I was SO excited!

“You bet. Just. . . make sure you don’t tell your mother about ANY of this. I can’t have her knowing we’re sharing a bed, being naked together, and . . . “

“That’s I’m your dick’s new best friend?”

He laughed loudly. “Especially not that!”

We walked back inside and crawled into bed together. He had me lay on my side, and he moved behind me. I felt his dick pressed against my butt before his muscular arm draped over me protectively. I had never felt so comfortable.

The next day I swallowed another load and got fucked by him twice. We actually fell asleep that night with him still inside me. It was one of the best feelings ever.

When he took me home, I heard him and Mom talking about the next visit. Apparently, he actually gets to have me every other Wednesday night and every other weekend. Not only was he going to get me on Wednesday, but the next weekend was a holiday weekend, and I was going to spend the whole time there!

Later Mom told me not to get my hopes up because Daddy usually cancels, but I knew this time would be different.

When Wednesday came, I waited anxiously by the front door. When the pickup time passed, Mommy looked at me sadly. Then I heard her phone get a text. She smiled and said, “Daddy had some car trouble. He’ll be here in 10 minutes.”

We stopped at McDonald’s on the way to his house. “I don’t want to waste time cooking,” he said. As soon as we got home, we took off our shoes and headed to his bedroom. I sat on his bed and stripped while he got out of his clothes.

“Can I drink your cum first?” I asked as he pulled off his boxers. His hard dick bouncing in the air.

“Sounds like a good idea because I want to fuck you at least twice tonight. This time when I cum in your ass, I’m going to leave it in and keep fucking you.”

“Am I better than a woman?”

“Much better, son! Much better.” He quickly came over to the bed, and I took his meat into my mouth. I hadn’t sucked him in this position before. It was kind of fun! I could wrap my arms around his waist and grab his butt cheeks and leg muscles while I blew him. He also liked to grab my head and fuck my throat, and his balls would bounce against my chin.

I milked him dry when his dick finally exploded into my mouth. He told me to keep sucking, though. I felt his dick starting to soften a little, but it bounced back pretty quickly. Once he was hard, he had me lay on the bed on my tummy with my legs hanging off the edge.

I had already lubed at Mom’s house, so he was able to just put it into me and go to town, which he did. It took him a few minutes to get his dick all the way inside me, but once he did he was fucking me hard. At one point he gripped my shoulders and pulled me back as he plowed his thick cock into me.

“Harder, Daddy! Harder!” I begged as he pounded my ass. I had asked the gay brother for some more tips to make things hotter, and this was one of the things he said to say. 

Daddy grabbed my hair and pulled my head back. It scared me a little. “Is this what you want, baby? You want it a little rough?”

“Yes, Daddy,” I said, unsure. 

He smacked me hard on the ass with his other hand and plowed into me even harder, which I didn’t think was possible. “Take that fucking cock, bitch!” he said. He let go of my hair and started doing deeper thrusts, pulling his long dick backward and shoving it forward. I cried out as he did it, and he covered my mouth. “You’re Daddy’s little bitch now aren’t you?” I nodded my head quickly. “That pussy is all mine,” he said.

When he moved his hand, I yelled out “Oh gawd! Fuck me, Daddy! I want your big cock!”

He returned to pounding my ass, his fingers digging painfully into the skin around my hips. Several moments later he froze again, and I could feel him cumming inside me.

When he pulled out I was surprised. “I thought you were going to leave it in.”

“I was going to, but you got me so heated up I’m going to need to take a bit of a breather.”

“Did I do something wrong?”

“Not one fucking bit. I think that was the best fuck I’ve ever had.”

“Why did you say that pussy is yours? I don’t have a pussy.”

He lay down on the bed, and I cuddled up against him, my fingers playing with his dark brown pubes. “It’s just another word for the hole you fuck. It’s . . . like your boy pussy.”

I looked into his green eyes, and he pulled my face to his. We kissed deeply, and I moved my body so I was on top of him. I shivered as his strong, rough hands ran up and down my naked body. “I never want to go home,” I said.

“I wish you didn’t have to.”

After a bit of rest, we fucked once more, and he fell asleep inside me again. This was a habit I could get used to.

The alarm clock woke us in the morning. As I kissed him good morning, I slid my hand down to his groin and felt his hard dick. “Do we have enough time for me to suck your dick?”

He smiled and kissed my forehead. “Well, Daddy’s milk should be an important part of your morning routine,” he said.

As the weekend drew near, I was really bummed it wasn’t his weekend. On Saturday, though, I hatched a plan. I called him while Mom was in the shower, and we arranged to meet at the park. When I got there, he was sitting in his car. I got in. He glanced around to make sure no one would see us, and he gave me a long tongue kiss. I slid my hand into his shorts and played with his growing dick as we kissed.

“I want you to fuck me, Daddy.” 

“We can go to my house.”

“No, in the car. I think that would be fun.”

“You’re kind of dirty for a 9 year old.”

“Is that a problem?” I asked. I pulled his dick out of his shorts and went down on him.

“Not as far as I’m concerned,” he replied. 

I moved when I heard him start the engine. As he drove, I got out of my clothes so that I was completely naked. His dick was still standing out of the shorts, so I went back to sucking him. As soon as he found a place where we could hide easily, I climbed into the back seat. He joined me, his shorts around his ankles now. I lifted my legs and pulled them backward. “Gawd, I fucking love you!” he said, and he entered me.