SNIS-350 Sex two days before menstruation starts

"Before my period, I get so horny..." Have you ever heard a girl say this? During rehearsals, 'Shiokawa Rio' can't keep her hands off the male actors' dicks and it turns out she's pre-menstrual! We decided to have her tear up the prepared script and fully expose her true nature. "I can't have sex during my period," but her insatiable lust makes even the male actors back away... Witness the real 'Shiokawa Rio' without the camera!