SONE-715 I couldn't hold back and fucked the shy, well-behaved, serious schoolgirl mercilessly... She became more addicted to my skills than her boyfriend. Nosaka Hiyori

In the usual commuter train, Hiyori was confused. She had never experienced this pleasure rising from deep within her body, not even with her boyfriend… She desperately tried to suppress the moans that were about to spill out unintentionally. It should have been disgusting, this molester, but why, how… no answers came to mind.
All there was, was the relentless finger of this greasy middle-aged man, the unwanted fact that it could draw out her ecstasy.
The forbidden carnal pleasure she learned from a single middle-aged molester. The feminine emotions drawn out from a serious and reserved girl.
To explore the abyss of carnal pleasure, she becomes a woman who seeks out molesters…