Having failed at job hunting and relying on relatives in the countryside, the teacher is now working as a private tutor. His student, Saya, behaves like a respectable and refined woman, but… when she’s having private lessons with the teacher, she can’t control her carnal desires, opens her own underwear, and begs for a reward from him… He thoroughly teaches her about sex to the fullest extent of his desires as her body becomes aroused! Tonight, once again, her moans will echo…!

Akiko is a friend of Saya’s, and Saya is her tutor. She’s tomboyish and rough around the edges, and Saya and Akiko just seem to be good friends, but before you know it, she’s having a steamy time with her and the teacher in Saya’s room! Guided by Saya, who looks at her with amusement, the teacher inserts himself into Akiko, and as he listens to her cries of pleasure, today’s lewd lesson begins!

“No way, absolutely not!” Mitsuki, struggling with her grades, is offered a tutoring camp. When Mitsuki tries to flatly refuse, he shows her his smartphone to corner her. A video of Kasumi sucking on a pacifier and her report card. This is the secret to improvement. Mitsuki will improve her grades in the same way. Faced with the unreasonable and shocking content, she is frustrated but has no way to resist… She sits on Koudai’s chair and studies at the study desk. An unreasonable quiz: if she answers correctly, she is allowed to go to the toilet. Exposed in such a shameless state, Mitsuki desperately tries to pass. Her entire body is covered in white fluid…