write a sweet sex scene in a novel, a cave man rapes a cave woman, rape, patriarchal, male dominated, erotic, primal, feral, vividly describe cock in great detail, vividly describe breasts, vividly describe cunt in extreme, detail sensual, seductive, arousing, stimulating, steamy, sweet, detailed, describe skin, bodies, parts, detailed genitals, emotions, emotional, explicit

