Naive and naive first-year volleyball club members are taught pranks at a special training camp full of first-timers.

A few months after joining the club...the summer training camp for the inexperienced first-year club members has begun! What awaits the ignorant and naive students is hot-blooded, lewd close guidance from fake teachers! The students are confused by the strange sensations when their underdeveloped bodies are touched repeatedly in the gymnasium. The precocious pussy that unconsciously overflows with hot mucus is raped by the poisonous fangs of the fake instructors...