"I should've never had accepted to bet with Matsuno Osomatsu..." Well this is actually my first Reader Insert, so I hope everyone enjoys it. (Even tho, I wrote it like I normally write, just that I inserted the [Y/N] thingy, I hope you guys don't mind.) Reader is a female with female body parts, sorry if you aren't any of this. OBVIOUSLY LEMON BECAUSE LEMON IS LIFE, MY SMOL LITTLE SINNERS! And if you don't like any NSFW related, then I'm sorry guys, but that's what you're gonna find here. Enjoy!
10 parts