Oral sex advantage. Also as a general pleasure appendage. When your hands, elbows, mouth, and even chest are all usefully employed simultaneously, the chin may

Oral sex advantage. Also as a general pleasure appendage. When your hands, elbows, mouth, and even chest are all usefully employed simultaneously, the chin may be the only thing you have left to use. Drag the chin up and down the legs or chest with a sequence of short kisses for great effect.