I was in the shower, cooling off after a run.

My wife was in bed, asleep after a night duty.

Then I heard the bathroom door open. It was my brother in law, who was living with us. He said, "do you mind if I use the toilet?". I said "No, as long as you don't flush it while I'm in the shower". I looked out round the shower screen and saw him sitting there. I could see his thick c**k and bushy pubes and felt my c**k twitch in response. He stood up, without pulling up his shorts and turned and flushed the toilet. I left out of the shower as the water went scalding hot. I was standing dripping, in front of him with my c**k semi erect. He stared at me and I felt it get bigger still as I turned and switched off the water. He passed me a towel and watched as I dried off. He still made no effort to put on his shorts.

My c**k was standing proud now as was his 7" member. He slowly began to rub his shaft. I walked over, rubbing my hair dry until we were standing facing each other. "Nice thick c**k" mate I said. "Thanks" he replied. "Yours is uncut then" he said, "I've never seen an uncut one hard before". "It's much the same" I said, "the skin pulls back, look". I pulled back my foreskin, slowly and then brought it forward over the head. He reached over and took hold of my c**k and then repeated the action. I just stood there as he w**ked me, eventually I reached over and started to caress his balls and squeeze his shaft. "mmmm" he moaned, "suck it!". I knelt down and took the end of his c**k in my mouth and swirled my tongue around the head. He ran his fingers through my hair and pulled me down onto him and started to f**k my face. I slobbered and sucked for all I was worth. He jerked, groaned and then shot his hot cum into my mouth, over my chin and down my chest. I licked his c**k clean and then stood up. His spunk was thick in my pubes and down my body. He knelt and licked me clean then sucked the head of my c**k. My hips started to pump as I pushed into his mouth and shot my load into him. After that we would often get to gether, not always for oral, sometimes just a w**k, but always for fun.