~~The cram school teacher is a tall mature female dog, Chihiro Shinkawa.

Chihiro, who runs a private school, comforts herself at night due to loneliness, but when she suddenly wakes up, she is tied up by the students and an embarrassing photo is taken of her. Threatened, Chihiro is in her fifties. She is played with and forced to ejaculate inside her mouth twice in double deep drama! When the students' interest shifts to their pussies, they are forced to pleasure themselves with relentless double vibrator torture! When the evil boys' desire does not stop and they continue to fuck her, Chihiro's rationality collapses and she turns into a lewd bitch saying, Give me a lot of sperm! and goes crazy over and over again!