LF Mono Source: 1girl, 1boy, completely nude, short hair, black hair, undercut, earrings, sex from behind, arm held back, arm grab, holding another's arm, curtains, window, from side, medium breasts, nipple, bed, kneeling, "Ouuu...", "Thrust"
Lf Mono Source: 1girl, ahegao, blush, open mouth, sweat, drooling, black hair, face, close up, short hair, eye closed, tears, upper teeth only, tongue out
