Function: Anal pleasure Color: Black/Golden Size:  S: 20 * 7.5 cm/7.9" * 3"(541 g/1.2 lb/19.1 oz) M: 20 * 8.5 cm/7.9" * 3.3"(672 g/1.5 lb/23.7 oz) L: 20 * 9.5 cm/7.9" * 3.7"(900 g/2.0 lb/31.7 oz) XL: 20 * 10.5 cm/7.9" * 4.1"(1080 g/2.4...