Kono Koi ni Kizuite THE ANIMATION – Episode 1 (EN)

Rio confronts the seemingly harmless teacher—who is secretly the monstrous man abusing her friend Hinano on video—pleading desperately: "Please stop doing terrible things to Hinano!" Her brave attempt to protect her clumsy, submissive best friend backfires instantly, plunging her into depravity. The teacher exploits her friendship, forcing Rio to keep everything secret while she lifts her uniform, letting her massive, fluffy breasts spill out to envelop his throbbing, veiny erection in a reluctant paizuri. With a mix of regret and defiance in her trembling lips, she licks and strokes the hated shaft with careful,上下 motions, negotiating her friend's safety through her body. Meanwhile, the inept bully Hinano faces another clumsy failure and is subjected to special "chair punishment" personal lessons, her obedient, shameful state growing even more lascivious. Rio's hidden secret adds layers of humiliation as her mature gal body—once a balancer of overflowing eroticism—becomes a tool for the teacher's whims. Despite her resistance, waves of unwanted pleasure betray her resolve, exposing the swaying obscenity beneath her adult gyaru facade in thick, dripping shame. The episode builds to intense, friendship-driven sacrifice and erotic torment.