[Sokuochi Shoujo (Kagamino Mochiko)] Kuzu Kareshi wa H ga Umasugiru [rubber_user]

Hinako knows her boyfriend is absolute trash — he picks fights with her, drags her away from the festival before the fireworks, and puts the yukata she dressed up in to waste just to hear her gag on him behind the bushes — but his fingers are simply too skilled for her to ever say no. Back in the bedroom, a collar and handcuffs 'set the mood' as he wrings squirting climaxes out of her still-uniformed body, then wanders somewhere far more embarrassing that leaves her trembling and cumming against her will. A scumbag romance for anyone who loves watching a proud, busty girl get thoroughly ruined by the exact man she should dump.