Kichiku: Oyako Choukyou Nikki 3

Desperate and bitter, Ryota, a lonely pharmaceutical student, craves validation and control. Turning his academic knowledge into twisted means, he drugs his unsuspecting family, bending them to his will. Through relentless dominance and violation, he molds their bodies and minds into submission—forcing them to crave his depraved desires. Bound by lust and degradation, they surrender, their pleas and moans becoming his ultimate triumph, feeding his insatiable hunger for power and carnal satisfaction.