2016

Dude tricks his little sister into drinking milk. Dick milk.

2014

A tsundere high school couple have some fairly vanilla sex, followed by the very un-vanilla saga of Kyouko’s infidelity to her husband, and her step-son Takuya’s quest to bring the whore to justice.

Mizuki shows her firm student council president attitude even to the sexually harassing teacher, Tanabe. Though she feels lewd about her beloved younger sister, Aika’s uncharacteristic remarks, she sees her off as she goes off to extracurricular volunteer activities…