Firstly, Hinako mummifies her sub’s whole body in plastic wrap and then puts him into the leather rest sack. Then she goes hard with the nipple play, utilizing a pair of nipples domes, vibrator and even her fingers! She then puts a gas mask on her sub, connected to a bottle of mysterious yellow liquid to employ effective breath control. Moving forward, she makes him drink her mouth liquid, then the triple combination of nipple play, face sitting and a vibrator!