Nobody in Colin's family know about his secret gay side. I know because eleven years ago when I first met him, I had oral sex with him. It took place in a public toilet, in a park which was local to my parents home.
We both knew why we we were there, so we didn't waste anytime in entering the cubicle. He lowered his trousers and I sank to my knees. Watching him flop out a massive cock had my eyes bulging with desire, and soon had me sucking on his cock. Colin's cock wasn't the first I'd sucked even though I was only seventeen at the time, and knowing the Cottage we were in, I also knew we could be discovered at anytime. It gave some urgency to our time together, so I went hell for leather to suck in as much of his cock as I could and to give him as much pleasure as I could. Within five minutes Colin was gripping my hair and thrusting hard into my mouth. A minute later he was cumming, flooding my mouth with his cum. Dressing himself, he moved aside and allowed me to spit out his cum into the toilet bowl. Colin might have been sexually satisfied, but I definitely wasn't. You see I'd pre arranged with Colin two days before, in a cafe we'd been in, to meet up and have sex. I'd brought condoms and lube with me knowing I wanted to be fucked for the first time, but we'd seen a park warden across the other side of the park and couldn't risk a full on sex session. Standing up I asked him if I could see him again. Giving me his mobile number we separated and I went home to masturbate.

The next time we met it was completely different. Colin had booked a hotel room and for the first time in my life I had anal sex with a very well endowed older man. Over a period of two months until my college year started again, I met Colin at least once a week to have sex. He taught me how to fully enjoy myself with a man and in those two months I learned everything about my sexual self. Especially the knowledge of how much I enjoyed being fucked.
I didn't meet Colin again until nine months ago. He and I were both just as surprised to see each other when I walked into his front room. I was there to pick up my new girlfriend, someone I'd been seeing for about three weeks. Colin made some remark about the football game I was taking his daughter to, but he didn't falter about our previous time together. I said goodbye to my girlfriends mum and then shook Colin's hand moments before we left to go to the football match. I got and felt that old feeling of wanting to have him and his cock inside me again. Smiling at Colin, I said goodbye to him and watched him wink at me.

The following day after having just fucked his daughter, leaving her asleep in my flat. I got dressed and drove over to their home. Colin was just about to get into his car when I got there, so stopping him I asked him if we could talk. Walking back into his house he told me his wife had just left for work, and said he only had a few minutes before he too had to go to work. Stepping up to Colin I didn't wait to ask, I just kissed him.
Colin was late for work that day. He was late because, for over half an hour we'd had such an intense time sucking and fucking in the hall way of his home. We didn't even make it to his lounge. It was like old times as he fucked me so hard and fast, I came all over his hall way carpet, without touching myself. There was no condom and no lube. The only easing of his enormous cock entering me, was from Colin rimming my arsehole. And because there was no condom, when he came deep inside me I felt every surge of his semen flooding my bowels.

Entering my own flat twenty minutes after her father had just fucked me relentlessly, my girlfriend had me lick out her pussy until she orgasmed all over my face. I've now been with my girlfriend, now fiancee, for over two years. Were very much in love, but I'm also very much in lust with her father who now finds enough time to be with me at least once a week. He stops by my flat when his daughter is at his home visiting her mother. It's never more than an hour, but it's more than enough time for us to have the best sex I certainly have that week.

The wedding is planned for next year. I know Colin is delighted for us to be getting married, and so am I...