Christian Dating & the Poop-hole Loop-hole

I’m not sure if this is the right sub. But 1 of my Christian friends used to use the poop hole loop hole while dating her boyfriend. It’s like you wanna stay a virgin till your married so you do anal to stay “virgin”. I’m a gay man so idk this whole “poop hole loop hole” theory has always been so odd to me. Thoughts? Also that name is so gross “poop-hole loop-hole”.