naked water-skiing
naked water-skiing is when you lose your clothes, grab your board, and go flying across the water, some guys get so excited they think they’re getting laid.
I skied so fast I took my shirt off. My friends thought I was showing off my abs, but I was just sweaty.
My pants fell off while I was skiing. The lake saw everything.
I was skiing and my shirt flew off. My hard-on was the only thing left.