It hurt like hell. Dave remained in place, face down on the bed his teeth biting the goose down filled pillow. His arms were outstretched with fingers pressed against each side of the mattress. Dave concentrated on relaxing. He knew it would hurt. And he knew eventually it wouldn't. But he didn't' know if it would become pleasurable or not. He concentrated on the intrusion trying to feel it filling up his intestines, rubbing the sides of them and he wondered if he'd feel whatever volume of sperm would shoot out of it's tip. "You ok?" the voice was half volume though deep. "You gotta relax man" it added. Dave realized his arms and back were tight. He inhaled releasing the jaw clenching grip on his pillow, and exhaled. He repeated this a few times and felt his arms loosening. And all that time the hard penis inside him slowly moved forward and backward stimulating other sensations of his body that wanted to repell the expanded flesh pole and resist it's re insertion. "Yea better" the voice said. Dave heard the heavy breathing and his bare buttocks felt the body that pressed into them with each push inside him. Sweat was plentiful from each arm pit and his brow. This was harder work then he thought it would be. The internet offered visuals of this, the faces like his, frowning in pain while others were smiling in joy and still others displayed the kind of pleasure he had only felt when masturbating. "God you got a big cock" he said seeing Clyde enter his bedroom from the adjoining bathroom. Clyde had stopped during his Saturday morning jogging. Dave joined him now and then, the two became shirtless sweat covered lads that passersby stared at and they would laugh. "Hell it was rock hard when we jogged, it usually is" Clyde admitted "that's what gets em looking" "I thought it was your body" Dave said throwing a pillow at his friend. "You thought it was yours" Clyde threw the pillow back and added "did you jack off?" Dave who had pushed past him to shower first replied "Naw, not yet" he and Clyde had occasionally found themselves hard and ready to share a horny sessions on these Saturday mornings, neither touching the other but enjoying watching each other share the stimulating times they shared. "Me neither" Clyde said "I can see that. You fuck anyone yet?" Dave asked feeling his own penis hardening under his wet towel. "No girls yet" Clyde rested his hand on the damp erection he displayed. "Guys?" Dave didn't look at Clyde. The sight of two guys fucking on the internet he had watched earlier that day while waiting for Clyde. As he was watching and playing with his own penis, he saw the shirtless friend jogging towards the house and almost exploded. But he stopped just in time. "Why do you ask, you want me to fuck you?" Clyde wagged his boner as he moved threateningly close to where Dave sat on his bed. "Here kiss it and I'll fuck you" Clyde kept moving close. Dave almost complied. He had seen tongues licking at male cocks and wondered what it tasted like. "Does it hurt? I mean I see stuff on the ..." He waved towards his computer. "Kiss it and find out" Clyde pressed the tip of his cock against Dave's lips. He had wondered what it would feel like to have someone suck it. But like Dave, Clyde was a virgin. Dave pushed him away and snuck his tongue out enough to touch it without being noticed. They laughed at each other's still hidden male lust. "Tell you what, lay on your stomach and we'll try it. If it hurts too much I'll stop. Or you can try it on me" Clyde said. Dave stared and didn't move. "You just gotta relax and push down like you're taking a huge dump to let it inside" Clyde looked around and seeing the bottle of lotion squeezed some in his hand. Dave watched as he smeared it on his erection. This wasn't strange as the two had used the lotion when sharing their j/o sessions. "Go ahead lay on your stomach" Clyde moved close again. The house was quiet. It always was on Saturdays. Dave's Dad was golfing as usual, his brother was at his part time job and their mother worked. That's why Saturdays were the perfect day for Dave and Clyde to leisurely masturbate as many times as their bodies demanded. "Woos" Clyde said and backed away. "No wait" Dave reached out and swipped lotion from Clyde's boner then lifted his leg to wipe some on his butthole. They didn't speak as Dave turned over and put his now naked body face down on the bed. "All right" Clyde whispered. Dave jumped a little at the first touch of Clydes fingers on his butthole. It wiped and inserted. Dave knew his friend was putting lotion where he had tried to. He didn't speak. Dave was afraid if he did, Clyde would stop. He didn't have to worry. The nub of flesh moved against his hole as soon as the fingers pulled away. And now he was being fucked. He felt it trying to ignore the pain of his muscles being stretched. He had other sensations to experience. Clyde fucked slow at first. He didn't want to hurt his friend. And perhaps he wondered what Dave was feeling, wanting to feel it too when he was done. "You gotta do it to me after" he had said earlier "promise?" Dave thought the more he relaxed and consentrated the more his body felt the hardness. He released the mattress his hand clutched and felt under his own body. To his surprise his cock which had hardened earlier was soft. He rubbed it. Perhaps it was a sign he wasn't gay. Dave had wondered since he liked to masturbate while watching the gay sex videos more then the hetero videos. But guys fucked guys he had read and became "fuck buddies". He didn't know if he and Clyde were now fuck buddies. They were experimenting. Dave remembered that word from an article about adolescents. Somehow it made him feel better and he felt his hips begging to lift and push back onto each movement of Clyde's cock. "yea that's right, love my dick" Clyde hissed. Dave wasn't startled by the words but by the way Clyde said it. It was arousing. Dave pushed back again and again making Clyde curse in the same voice now. His own cock was returning to it's blood hard state. The cock pumping him moved faster and deep enough to hurt with each stab. "Gawd you're fukn hot" Clyde's fingers were digging into Dave's asscheeks. He felt it but didn't care pushing his hips back onto Clyde's cock faster and faster. "Shit" Clyde jammed Dave flat onto the bed. Dave felt his friends lower belly against his back, the boys hands were pressing his shoulders into the mattress. The breathing was so loud, Dave was greatful nobody else was in the house. "SHIIIIIIIIT" Clyde yelled as he jammed his cock even harder a few times then collapsed on the naked body beneath him. There was only the sound of their gasping turning into deep breaths and then into breathing. "Shit man you ok?" Clyde asked. Dave felt the cock slip out of him. It was another new sensation which he wished hadn't stopped so quickly. "Yea, I guess" he said not sure wether he should say anything else or not. "So how was it, did I fuck good?" Clyde said. Dave turned facing his friend. He was surprised to see Clyde's cock still hard though not as hard as earlier. His own cock had subsided. He felt it and realized his cockhead was wet. Had he too cum when Clyde was inside him. Should he go to the bathroom and let the sperm out of his butt? What was he supposed to do or say now? "It hurt at first" he said. "You seemed to like it" Clyde said his hand moved to his cock. Dave watched his friends fingers playing. He had watched him do that since they were little kids with constant hard penis and finally saw him spurt out the yet seen sperm their bodies could create. "You did too" Dave laughed "Hell what's not to like, tight, moist, willing, bitch" Clyde swiveled his hips in a fucking action. "Just like Carey, you know the one with the big tits." "You said you never did this before" Dave said "Yea but I wanted to" Clyde was stroking his cock now. "So I guess you ready to try it?" "You mean fuckin you?" Dave asked "You promised, wanna see what it feels like" Clyde began to move. Dave saw the hard cock beginning to disappear. "Wait" "Why" Clyde stopped turning over. "I want you to do me again first" Dave "We got all day, I'll try it in you after, I promise" "OK turnover" Clyde said "No do it this way" Dave lay on his back and lifted his legs. He wanted to watch Clyde's sexy smooth and built body above him. Clyde moved below him and smiled. "I see, you wanna be my bitch" he held his cock and knee walked closer until it pressed easily into the stretched hole it had just left. "Fuck me hard" Dave said and smiled. "I want to show you something" Kelly said holding a thumb drive. They had just eaten dinner, the family separated for the evening. Dave sat in front of the computer in Kelly's room as his step brother clicked keys until a video appeared on the computer screen. Kelly's hand rested on his bare shoulder as the video revealed itself. "Shit, you have a camera in our room?" Dave said. "Oh yea, been recording you guys jacking off for weeks, now this" Dave watched, scared and turned on at the same time. His cock peeked it's hard self out the bottom of his shorts. "I see you like it" Kelly said his hands pressing on Dave's shoulder so he couldn't move away. Dave watched Clyde fall on top of him, then he moved to his back and Clyde began to fuck him a second time. He lay spoon fashion fucking Clyde and the two faced each other to masturbate shooting sperm all over each other. "What are you gonna do with that?" Dave had watched the entire video. Kelly smiled. The house had quieted down as their parents went to bed an hour before. "You're now my bitch" Kelly said "but you have a girl friend" Dave said Kelly reached down and touched Dave's hard cock head. "And now I have you" Dave didn't move away.
After years of seeing his step brother naked in the bedroom they shared. Seeing him exercising, getting muscled as they both grew and even hearing him jacking off at night, there were hidden fantasies that had stimulated his own self satisfaction. He had watched videos on the internet, he had experimented with Clyde and it was now the time to realize what he wanted, who he was and what he needed. "You think I'm going to be as good as Clyde?" Kelly's hard cock was near Dave's face. "Kiss it and I'll fuck you right now." Dave turned his head. The cock was near his lips. He did what he thought about doing when Clyde did the same thing. His tongue lapped and his lips kissed it.