BSB, the question first! Since you have an appreciative female audience, have you considered wearing a tiny Rio when sunbathing?!? Like the 'ole song sez, "give them something to talk about!" Your jacking off in the shower reminded me of a "Strange Interlude" in the life of yours truly in the summer of 1977. I was working as a day-camp counselor at the local YMCA. I had my first pair of bikini-style Speedos and could work out in the weight room for free after we got back from the park. I was working on my tan as well, so I felt I was making real progress. One day at camp, another counselor and I went to the shower room at the pool to shower and change back into our clothes after pool time was over. He was friendly, kinda stocky and wore the longer swim trunks most guys wore at that time. I was wearing my Speedo. We both stripped and got in the shower, which was one large space with several showerheads. Started soaping up and chatting, standing near one another. Whoops...oh, geez, what's bringing this on NOW...?!? Damn, I'm getting HARD! I was suddenly the "proud owner" of a thick, throbbing BONER! And here is a guy I'm barely acquainted with standing only a few feet away! And he hadn't come on to me at all! He got a good look, but said nothing about it. And I was so mortified that I couldn't even speak for a little while. But things "calmed down," so to speak, and our day continued. Sure, it happens to all of us, and it's nice to know that the "plumbing" is "working." But I would not be telling the truth if I didn't say that I haven't fantacized about a possible alternate scenario, since we were the only guys in there: a smile on his face...he kneels down on the shower floor in front of me...takes my throbbing boner in his hand... takes his time licking every inch of my shaft...takes the entire cock in his mouth and throat...gives it everything he's got...and I shoot a torrent of jism down his throat in shock after shock of pleasure. Yes, it is a fantasy that did not happen, but your "Cum Shower" did, and I bet it felt great! And easy to get cleaned up as well!