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, asymmetrical bangs, bare shoulders, blush, close up, closed mouth, face, forehead, from side, light hair, long hair, looking down, single bare shoulder, skin fang, sweat, trembling, wavy mouth, white background
