INSTV-573 Gal J system Kokoro-chan, secret rendezvous with a student and teacher after school. Continuous in-out hotel sex until pregnancy.

After school, the teacher and female student are enjoying their secret exam study session & date. The relationship between the two, a teacher and student at the same school, is an absolute secret that must never be found out. The clumsy girl, who often invites misunderstandings from those around her, is actually surprisingly sincere and kind deep down. As the teacher stays after school to help her study, he comes to realize this and records her on his smartphone. After today's study session ends, they enjoy an ice cream date as a reward, and before their excitement fades, they kiss. At the hotel, driven by passion, they spend a hot night repeatedly engaging in unprotected sex.