[Currently giving away autographed costumes by lottery] Practical situations - Useful AV - A nurse's teacher teaches sex using his body! Absolute Seikyouiku Yu Rukawa [+15 minutes with bonus footage only available at MGS] - Ryukawa Evening

Rukawa Yu is a nurse and teacher who provides sex education to her student. She teaches him about female and male organs, and demonstrates various sexual acts, including blowjob, handjob, and intercourse. The student learns about different techniques and positions, and practices them with Rukawa Yu. The central kink of this movie is the teacher-student relationship, with Rukawa Yu taking on a guiding and instructive role.