Mei Mitsuki and her friend Lulu are having their first lesbian experience together! After being together for half a year, Mei starts to wonder why her boyfriend never gets erections. To her surprise, he turns out to be obsessed with threesomes... but not just any kind—he won't get aroused unless there's a third person involved! Desperate to satisfy him, Mei invites Lulu over, hoping they can have some hot threesome action. Their excitement reaches new heights when they finally manage to have their first sexual encounter together. But things take an unexpected turn when they start inserting each other's genitals instead of just enjoying themselves... Their desires explode into a frenzy of lesbian, S&M, threesome, and even creampie action! This is one wild coming-of-age story filled with youthful passion and lust!
