KNMD-081 — Stepmother Falls Victim To Aphrodisiac... Meguro Megumi

Yusei and Kitayama are best friends. They are not outstanding students, but they have a secret. They conspired with their chemistry teacher to give aphrodisiacs to girls and have sex with them to their heart's content. At first, they were having fun seducing their female friends, but then the teacher said, "You won't get credits unless you offer your girls to me regularly!" And finally, his poisonous fangs fell on Yusei's stepmother, Megumi...