When I went to the pool of a resort hotel popular with women, there were a lot of women with loosened shoulder straps! Their nipples and butts were sticking out of their swimsuits, leaving them exposed! The dreamlike scene of girls exposing themselves everywhere made my crotch swell! If you slide down a water slide in a loose swimsuit like that, it's only natural that the swimsuit will come off and your breasts will be completely exposed! When I witnessed that, I couldn't hold back and got a full erection! I thought I would be treated like a pervert if I was seen by women...