[MFT-017] A fixed fee for subscription sex anytime, anywhere! At this school, you can have sex with all the female students anywhere you want if you pay a fixed fee! 3 (Censored)

The government has finally come up with an answer to the incessant declining birthrate! It's a new social system called "Subscription Unlimited Insertion!" It has finally been introduced at our school and has quickly spread to the students! The boys are super aggressive in their attacks using a special app. When they match with a girl, they can have sex as they please! A beautiful female teacher with a fiancee also gets creampied in a threesome! A dream school life where you can cum as much as you want, whenever you want!