A while ago, David's wife was out of town overnight and he was on his own. Occasionally, he works out in a local gym, and that evening was one of those times. It was late when he went there because he prefers it when the gym is almost empty and the various exercise machines are readily available. The men's locker room was also almost empty when David left the gym floor and went there after his workout. Only one man was there but that was enough because he was tall and young and he was standing under a shower, slowly masturbating a prodigious erection.
David's asspussy tingled with anticipation at the sight of the big cock. "What a waste of a perfectly good hard-on," he said to the young man.
"Oh? Do you have something better in mind?"
"Would you know what to do if I came in there and dropped my soap?" The question was actually hypothetical because, for safety and ease of cleaning, the gym provides liquid soap in dispensers attached to the wall.
"Yeah." The man in the shower nodded his head to emphasize that he knew.
"Wait right there. I think that's about to happen." David hurried back to his locker and examined the supply of condoms he had in his gym bag, selecting the largest one. As he rushed back to the shower, he opened the packet and tossed the wrapper in a trash container.
In his absence, the young man had rinsed the soap off his stiff cock. When he saw the big, white shaft and the bulging pink head, David became even more enthusiastic. Happily, he knelt before the man, and took it into his mouth. This was no more than a preliminary, to make sure it was hard enough to slide into his ass, but David liked doing it. He really enjoyed the hard, thick roundness of the shaft as it surged between his lips and the feel of the smooth, tightly-filled skin against his tongue. As good as it felt in his mouth, though, he knew it would feel even better in his asspussy.