用性感的油进行色情肛门探索

your partner by licking her. You may begin to gently massage between her

buttocks, softly stroking over her anus with your finger while you are licking

her clitoris. The anal area is an extremely erogenous zone due to a high

number of nerve endings and anal pleasuring can therefore be intensely

arousing. There are also many sensitive nerve endings right around the sphincter