An act in which a man and a woman devour each other's genitals during sex. Six nine. Licking each other's nipples at the same time, the nipple licking six nine is also fun. First, they lick each other's nipples, gradually progressing to the lower abdomen, and then licking each other's genitals. Excitement that is stimulating. The excitement of being stimulated. And I get excited again by the reaction that the other person is feeling. The pleasure obtained by the synergistic effect may be more than insertion. The best mutual caressing play.
