First Exhibitionist and Wank in Public Shower

This is a true story. 

I had just been for a surf and hit the shower at the top of the beach. They were all open cubicles and half were full. I was in there for a while and feeling very horny so gave my cock a good wash. I’m just normal size. About 7 inches but pretty thick in girth. I came out of the shower and was sporting a fair semi hardon. I dried off next to an older guy and made sure he could see me fully. Then I looked down and the semi was gone only to be replaced by a raging hardon. I kept drying myself in no hurry. The guy on the right couldn’t take his eyes off it. I took at least a few more minutes to dry and dress the whole time sporting a hardon. When dressed I had to nip in to toilet for a quick wank. The guy followed me and I let him watch me cum. What a turn on that was. It was a long time ago but I can still wank off to that memory.