Responses
This? https://www.mangago.me/read-manga/good_boy_addiction/
It’s a subverse though
OMG YES thank you sm
It's an omegaverse yaoi. The uke is an inexperienced virgin who decides to try a dating app and gets matched with a handsome guy who turns out to be look lot more scary and rugged but they end up falling in love. But the seme has very sadistic needs and knows the inexperienced uke won't be able to fulfill it so he cheats with a call boy and breaks up with uke