Sex Teacher Tsuyoshi

Sex Teacher Tsuyoshi (Junjou Otome ga Nurashichau Himitsu no Seikan Jugyou) is an adult visual novel developed by Silky's. The protagonist, Bada Tsuyoshi, is a traveling massage therapist who is known for discreetly giving sensual massages to mature women. The story begins when Tsuyoshi receives an offer from the Private Seika Academy, a prestigious all-girls school. The school runs a secret sex education course that lost its instructor after he eloped with a student. Having heard of Tsuyoshi's reputation, the administration recruits him as a replacement "sex teacher" to instruct students who lack knowledge about intimacy, drawing on his experience as a massage therapist. The game is a voiced, censored visual novel with 2D artwork, multiple endings, and a school setting. Its gameplay centers on the lessons and the characters' interactions with the protagonist as the story unfolds.