The somewhat disappointing realization that no matter how hard you push, you aren't going to penetrate your girlfriends asshole.
The problem can be solved with any number of lubricants, none of which are at hand the ONE FUCKING NIGHT that she is shit faced enough to let you slip her a length of love rod in the fudge tunnel.
No mom, everything's fine at school, really. I'm just a bit down in the dumps because Marsha and I had a bad case of poophole nogo and now I'm wondering if I should just fuck a hooker in the ass to see what it's like.
The logic that allows girls who are saving their virginity for marriage to instead have premarital anal intercourse.
Typically the boyfriends of such girls will convince them that, if they take it in the ass and don't pop the cherry, they're still pure and virginal.
Guy 1: "I'm bummed because this hot chick I dated is saving herself for marriage."
Guy 2: "Just explain the poophole loophole to her and you'll score for sure."
Chick: "Thank goodness for the poophole loophole. Now I can honestly tell God and my parents that I am a virgin."