My first experience with internal ejaculation, my first vaginal orgasm, all taken away by the teacher I hate the most, and made to cum repeatedly until morning... I wanted to do it with the boyfriend I love... A couple trying to meet secretly (sex) on a school trip night. Despite being in a school that prohibits dating, the two young people expected to be able to stay together at night with the person they liked. But they were caught by a power-harassing teacher. Akari, threatened with expulsion, was subjected to a lecture through super athletic-style pistoning by a Showa-era sex machine...
