Two S-type friendly college students gather M-men on SNS and hold a urine-drinking party!! We infiltrated a "party where M-men are made to drink urine" by S-type college students! Even though they each have boyfriends, they are bad girls who recruit M-men on SNS and play together. Since they hide their sexual preferences from their boyfriends, they fully open their preferences to M-men and do whatever they want. Ejaculation management, anal torment, forced sex multiple times. And finally, a massive amount of urine! They make the M-men drink it with a splash. If you're treated like a toy by a cute girl, it's the best!