[Seza Team] Nanayozuki no Shinkirou 2 [ScanMTL]

Ao-kun, a youthful boy, is thrust into a rigorous sexual training regimen led by the confident Nagisa-chan, who pushes him to achieve consecutive orgasms while his girlfriend watches. Through blindfolds, lubrication, and a remote device, he learns to control his responses, with a powerful climax hanging over each encounter. The story blends teasing preparation with intense, explicit moments, creating a suspenseful and erotic atmosphere.