Bananalame's manga / #countryside(2)

After only a year, unable to adapt to the city life, Daiki's back with his parents in the countryside that he once abandoned. There, his high school crush, Goh, has married his older sister and is living with his parents. Every time Daiki pleasures himself thinking of Goh, he's consumed with self-loathing, but he can't stop. There's a guy who knows about Daiki's secret and spies on him.

Countryside childhood friends having a sexual relationship. Ml's family gets home late, so he spends most of his nights with his childhood friend neighbour. They grew up together and r like family, but they r not ur ordinary close friends/"family" since they both have sex together whenever they can. Most ppl leave the countryside after highschool, so what would happen when highschool ends?