There’s 3 parts to this - the prequel, this, and their anniversary vacation
This is definitely great smut! A lucky character, too since his first time, I assume, is with his crush, and his crush is so enamored with him they end up as lovers. It’s a win xD and that rimjob, the gaping, like the art, like the interaction, like that it’s HE xD
Part of a series
Baku x deku
An uke who’s weak to someone who likes him. He got scammed by his lover, Jiyoon (fake name) and when he went to her house, he meets the real Jiyoon who is actually her son. Uke has had it rough but the deme definitely fell harder for him. They’re compatible
Sensei, Shokuji wa Bed no Ue de