Three weeks ago I entered my fiancee's parents home to pick up a parcel she'd had delivered there. Her parents knew I was calling by to pick it up, but they weren't going to be there as they were away on holiday. Using our spare key we have for their home, I entered the house to hear moaning coming from the lounge. Walking into the lounge I saw Ryan, my fiancee's youngest brother. Ryan's nineteen and normally a quiet shy lad. When I saw Ryan lay naked on their couch naked tossing his cock and finger fucking his arse, his initial reaction was to jump. His secondary reaction was to ask me if I wanted to fuck him.
There is no explanation to what I did next, other than finding him there naked and erect, wanking his cock and finger fucking his arsehole, a complete turn on. I became erect in my trousers and knew straight away I was going to do as he asked. Quickly taking off my trousers and boxers, I walked the ten feet to where he lay, offered him my cock and let him suck on my dick.
My fiancee is good at giving head, but as I found out, she's no where near as good as her younger brother. Ryan had me close to cumming within minutes with his amazing tongue and mouth. I told him I wanted to cum, but Ryan had other ideas than having me cum in his mouth. Moving himself up and around, he knelt on the couch so his slim white tight looking arsehole was pointing at me. Not having any kind of lube, I spat onto his arse and my cock, put it to his rear opening and pushed in. His arse resisted at first, then after a few attempts his arse muscles relaxed enough and my cock slid right in. I wasn't the first to have fucked Ryan, that was certain, but he hadn't as I found out later been fucked in months.
Feeling his tight arsehole envelope my dick was unbelievably good. I'd always wondered why gay men fuck each other. Over the next forty minutes as I fucked my fiancee's brother, I found out. I simply cannot remember being that turned on, that horny and that eager to fuck anyone. Ryan took my cock so well, and even asked me to fuck him harder. I fucked him knelt up, I fucked him as he lay on his back and his stomach. But we finished with me lay on the rug in front of the fire and Ryan mounting my cock, bouncing up and down until his small cock flopping everywhere spurted cum all over my chest.
When I came inside him, Ryan cried. Not from fear or pain, but as he said, Love. He slipped off my cock when he settled from crying, took my cock back into his mouth and sucked on my dick and balls until I was hard again. Getting me to lie behind him so we were both on our left hand sides facing the fire, Ryan guided my cock back into his arse and asked me to fuck him slowly. Holding him as I would his sister, I kissed his neck as my cock slowly fucked his cum laden hole.
Holding him tight as we ground together, Ryan began to talk to me, telling me in gasps how he'd imagined me fucking him many times. He cried again then, but as I went to wipe away the tears he said "Don't you dare, leave them to flow, I've earned them".
I didn't know what he meant until he told me, his sister had once caught him wanking to gay porn and told his parents. He got grounded for a month and a belt or two from his dad. Kissing him again I told him I wouldn't tell. He laughed then asked me to fuck him for real.
I fucked Ryan for another ten minutes staying in that one position. I came first this time adding to my first cum load up his bum. Ryan had been wanking himself and I felt rather saw him cum. His body shuddered against mine and then he relaxed into me. Turning slightly, we kissed for the first time. Ryan and I then chatted about him, his sexuality and us. I told him right there and then I wanted to fuck him again.
Ryan and I have fucked on four more occasions. Each time we've had sex, I've found our lovemaking becoming more involved, more intimate. Kissing more, more oral sex both ways and like yesterday, I rimmed my future brother in laws arsehole and made him cum by tonguing his rear hole alone.
Ryan knows I'm going to marry his sister, but he also knows as long as he wants it, I'm going to continue fucking him too.