I Kept Making My Wife's Younger Sister, Who Reproached Me For Cheating On Her With Disdainful Eyes, Cum Until She Said, "I Can't Do It Anymore. Sora Amagawa

Sora agrees to look after her brother-in-law, Atsushi, while her pregnant sister is hospitalized for tests. But she accidentally witnesses Atsushi's affair... 'Any woman will do! Die, you scumbag!!' Furious, Sora confronts him, and her contemptuous gaze excites him, leading him to assault her in a fit of passion. Sora, humiliated by the man she loathes enough to kill, keeps insulting him, but Atsushi's relentless persistence finally makes her cry out, 'I can't take it anymore!'