I normally strip as soon as I get home and stay that way till I have to leave the house.
I had gone to shave and take a shower. I also like to keep my crotch shaved and like to use my wife's razor as it is designed for heavier hair. My daughter had bought one of the new ones that vibrate as it shaves. The viberations felt good as I cleared the hair off.
Standing at the sink, I started to shave my face and since I like to have things in my rear, I thought I would try the handle to see how it felt. I shaved and then stepped into the shower. As I soaped up, I started rubbing my dick pushing it down and cupping it with my hand and rubbing it against my balls. With the viberations in my ass, it pushed me over the top and I exploded big time. I finished my shower and loved the feeling in my ass.