I am in my late 60s but still look like I am much younger, all my equipment works, married and have experimented over the years, so consider myself a bisexual with a very strong sexual appetite.
My wife had gone out of town for a couple of weeks so was just hanging out, working around the house, looking at porn (enjoy it immensely), and trying to get in a few rounds of golf. Not a great golfer but can hold my own.
Went to the range one morning as a single and they asked if I would be willing to play with another single, I said sure and we hooked up at the 1st hole. I had seen him in some scramble tournaments I play in and he is a better golfer than I am but it would be fun and competitive.
We chatted about a multitude of things, life, families. He asked if I was married, I said yes, he told me he was single and enjoyed it that way, I found out he was in his late 40s and owned his own business. We played a couple of holes and he was up by a stroke, when he asked if I wanted to make it interesting, I said sure as long as it was reasonable, he said just nickle and dime, so I was in. We were very competitive until the 15th hole when I just unloaded my best drive of the day, straight and long, he looked at me and said, how about this, have you ever had a guy suck your cock, I was sort of shocked but not being a prude I said yes on a number of occasions, but not for some time. He said if he outdrove me I would suck him, if I won he would suck me, knowing how far I had hit it I was sure I would win, so I agreed, just to make it interesting he said show me your cock, now I was a little taken aback being in the middle of a golf course, but I unzipped and showed him mine, about 6" and little on the thick side, I have to say I was getting a little aroused. Now it was his turn, he unzipped and pulled out a very nice 7-8" cock, I smiled and he said ok, now I have something to shoot for.