Prompt

, bodies with faint stretch marks, wearing a tiny, supportive white bikini, wide hips, huge buttocks, bikini tan lines, visible crotch area, trimmed pubic hair, wide hips, huge buttocks, sensual look, lying on a beach towell on a deserted Caribbean beach, sunset over the water in the background, barefoot, they are extremely aroused and one is sucking the other's breasts while masturbating with their fingers, waiting for their girlfriend to arrive—a blonde woman in her 20s.