MFYD-116 - "Human experiments at an illegal training gym..." A married woman investigator, Futaba Otani, becomes a retired person after being injected with an aphrodisiac and being made to cum with her dick.

``It looks like it's going to be a powerful event this time...'' The suspicious death of her husband, who was thought to have died from overwork. Investigator Futaba is convinced that her husband was killed by someone, so she quits her job as an investigator and infiltrates a suspicious training gym called ``THE PIT'' as a trainer. As I continued my undercover investigation, I discovered the true identity of THE PIT... It was a human experiment facility that turned athletes into soldiers! Although she finds evidence that her husband is "Subject No. 18," her true identity is revealed and she is taken prisoner. Futaba himself becomes ``Subject No. 38'' and is subjected to human experimentation, and his mind collapses, and then...