ACZ-008 Young Miss Preschool Teacher・Airi 【Anal Development and Fisting Orgasm】 (Livestock Collector vol.05)

This is a gameplay post by the submitter, Kuroshiro Eiji (pseudonym).
【Below, from Kuroshiro】
That bitch ● Aeri. Normally, she puts on an innocent and pure face like a girl who doesn't know anything. She works as a nursery teacher at her parents' daycare center and is a lovable, refreshing young lady that everyone likes. She also has an officially approved boyfriend. However, Aeri's other side is a masochistic pervert. Once the switch is flipped, she keeps coming like a sex maniac.