Story related to showing penises:
Back when I was working at Target in my early 20s, one of the other guys cornered me in a stock room and wanted to show me what his shaved crotch looked like. Same kid also had previously tried to get me to sit on his bed while he played Slipknot songs & some similar original songs he had written after I drove him home from work one night.
I thought his insistence on playing guitar for me was pretty creepy and never gave him another ride home. The wanting to show me the penis thing was when I caught on to the whole other level of what he was aiming for.