score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, source_anime, 2d anime, pretty futanari, cute face, cute, soft facial features, long hair, straight hair, BLACK hair, ASIAN, cute long hair, pretty eyes, perfect eyes, BROWN eyes, orgasm, orgasm expression, submissive, bright dark red lipstick, big lips, dick sucking lips, busty, big perfect tits, firm tits, topless, nude, small nipples, laboratory, detailed laboratory, very high quality, masterpiece, very high detail, very high resolution, photorealistic, hyperdetailed, looking at you with desire in her eyes, captured, restraints, wrist restraints, ankle restraints, strapped to a hospital bed, bondage, laying on back, legs spread, penis milking machine with a hose, cock milking, sucking cum into a jar, forced orgasm, pleasured, (ahegao:1. 3), testicle stretcher, ball stretcher, entire body visible, test tubes and beakers filled with white cum in background, science lab