While My Parents Were Suddenly Away... I Was Left with My Childhood Friend, and We Didn't Have Any Money for Condoms, So We Spent Our Days Creampie Fucking Like Crazy

Overview

In the plot, Hajime and Rei are friends, both living in the same building, both coming from very humble backgrounds, and both with broken families having just single parents, a Mom and a Dad, that eventually get together in an affair. However one day the parents suddenly disappear and the 2 friends are left alone, not knowing any better they begin to pass the days f*cking. A few days later, the abusive Father of Hajime eventually returns not realizing that things have already changed a lot.