Fuck the Teacher

Rui lies sweaty on her stomach in front of Natsuo, holding her bottom out to him in skimpy underwear as his heart races. She coughs, battling a cold. He gently pulls down her wet panties, unable to meet Rui’s gaze directly due to youthful shame. He carefully feels his way up between her legs, until he reaches what he believes is the right opening. Higher... Rui gasps, her face buried in a pillow as Natsuo tries to push his way into her moist entrance. Excuse me, Natsuo manages before feeling further upwards and finally inserting the suppository into her tight exit, longing for conception. Only Rui’s gurgling moans fill the dimly lit nursery, promising relief from her illness.

Domestic Girlfriend presents a disreputable world where incest and sexual intercourse with students are considered acceptable. The anime features snogging, groping, and shagging, all while maintaining an air of niceness, cuteness, and humor, at least until feelings develop. Natsuo is smitten with his teacher, Hina, but accepts his friends’ suggestion to attend a party where he meets Rui, leading to an unexpected encounter that leaves both parties no longer virgins. They dismiss the experience as a fleeting moment, hoping never to see each other again. However, Natsuo’s father announces his remarriage, now bringing two new stepsisters into the family: Hina and Rui.

Instead of learning from past mistakes, Natsuo continues his manipulative behavior, hurting everyone he encounters within a ten-kilometer radius. Despite his actions, he still manages to win a prize for best young writer, fulfilling his dream of becoming an author, while Rui rewards him by spreading her legs to celebrate. Domestic Girlfriend suggests that karma doesn’t apply if you constantly praise improvements and ignore signs of remorse. Natsuo’s protagonist status allows him to avoid any consequences for breaking his stepsister’s heart, as well as her hymen, engaging in a bunch of inappropriate relationships, and manipulating others without facing repercussions.