>>109470822Ririka talked about Cover's annual (?) health check and she mentioned some sorts uterus cancer check through her ass. A JP anon was curious and looked it up, and apparently in JP that's the method they use for women without sexual experience while the experienced ones get direct checked through their pussies. In other word, getting that check instead of the other one was basically proof that she didn't have any experience.
IRyS and Biboo also mentioned having that test / option so in the same line of thought, you have it
