a man and a woman secretly make love in the elevator, look at each other, hug, hug the waist, back view of man, adhere closely, stroke one's butt, tension, talk, smile, lover, flame, (1man_1woman, 2others), from below, gray pencil mini skirt, high heel, office lady, man's suit, masterpiece, best quality, highly detailed, 8k, (upper body)