[NFDM-405]

Man Made into a Cum Guinea Pig by a Female Science Major Who's the JAV actress in this video? Amateur? Name revealed!

At Freedom Girls' Academy, the chemistry club has taken on the unusual research theme of studying the mechanism of male ejaculation. To conduct their research, they need to collect semen from fully erect males, which has become the biggest challenge of their project. However, due to the school being all-female, access to male subjects is extremely limited, making sperm collection highly difficult. With time running out, the club members desperately lure boys into their classroom and forcefully extract semen. Though justified as part of their research, the process has become exceptionally intense.