OVA Boku ni Harem Sexfriend ga Dekita Riyuu episode 3

In a recent turn of events, the introverted dude, Nanashi, found himself embarking on a journey of self-restraint in the form of abstinence until the next gathering as demanded by Rina. The struggle reached its peak until one fateful day when a single phrase from Rina, “Let’s do it right now”. The encounter escalated quickly as Rina, Megu, Mio, and Nanashi engaged in a steamy session in their gym attire. However, their escapade took an unexpected turn when the voluptuous body of their teacher, Yuuka, made an appearance. The four of them hid in the lockers, but their hiding spot was soon compromised. The cramped space resembling a crowded train. Nanashi’s self-control exploded in such situation.