(masterpiece, best quality, photorealistic, highres), 1girl, 21 y.o., college student, nude, kneeling on floor, giant realistic dildo fully inside mouth and throat, extreme deepthroat, bulging throat, gag reflex, thick saliva dripping from lips and chin, streams of cum running down face and neck, watery eyes, flushed cheeks, hair pulled back, hands gripping dildo base, mouth stretched wide, glossy skin, messy details, cinematic close-up, intense expression, soft lighting, (giant dildo:1.3), (deepthroat:1.3), (cum dripping:1.2), (saliva:1.2), , , , ,