"Momma always tells me I need to marry my favorite boy, well I think I'm gonna marry you, Sapnap!" In which Karl and Sapnap are both trans boys, and Karl's mom takes every measure possible to keep her son away from Sapnap and his supportive parents.

Karl fucks himself with a can of monster ultra after struggling to forget Sapnap jokingly suggesting it. :) This is on ao3 by a anonymous person:)

"Karl got addicted to him. Only a few weeks of knowing Nick and Karl was unable to function without him." High school au. Sapnap is a football team captain, tall, mean looking dude. Karl? Soft boy, new in town (TW: homophobia, self harm, violence, smut) Words total: 74926 This used to be #1 in karlnap, I personally think it gets good after the 22nd chapter. Yep, I don't like my own story, Idk why so many people enjoy it. (I will be rewriting this fic in the future btw) If any cc in this won't feel comfortable about such fanfictions I will immediately take it down. I don't ship real people!