In Order To Protect My Childhood Friend... The Manager Of The Track Team With Big Tits Is Aphrodisiacally Stimulated, And She Gets Fertilized In A Circle By A Very Hard Pistol Relay.

Imaru, my childhood friend who's in the same track and field club, is the manager. I act tough in front of her, but at school I'm unreliable and she protects me. One day, I made a mistake in a relay race and was harshly blamed by the club members and captain, but Imaru defended me. But I didn't know. I never imagined that Imaru was being raped by everyone because of me, forced to drink aphrodisiacs, and repeatedly forced to climax while losing control of her bladder. And then I saw that sight...