Any good stories including "penalty confession" scenarios?

[Oobaka-san]

This is a situation I've seen on many occasions. A girl loses a bet or something, and is forced by friends (or bullies) to "confess" to a boy as a penalty. The details of the scenario don't really matter. For instance, you have situations like Asahina Wakaba to ○○ na Kareshi (where bullies force the main girl to confess to a fat boy) or Inkya no Boku ni (where the main girl's best friends force her to confess to the class loner to get over her shyness around boys) where the girl falls in love pretty fast. And you also have stuff like Batsu Gal where the girl really did just do it as a joke (in this story the scenario is a dark memory that makes the MC reluctant to believe a new gal's confession). So, I don't mind if it's part of the main story or a memory, and I don't care whether the girl actually falls for the boy or really never cares and just uses him as a joke, or even ones where the girl fulfills the bet but later falls for him. Sure, there are certain scenarios I particularly like (I really love stories where someone comes to regret their past cruelty), but I'm really okay with anything for this. I'm just interested in getting a list of these (I also don't care what the rating is, I'm seriously fine with anything from Safe to Mature).