Immobilized inside her leather rest sack, Hinako takes off her freshly worn underpants and puts them over his head.
Then she attaches a pair of nipple domes to his nipples.
Afterwards, she takes the pants off his head, balls them up and shoves them into his mouth, wrapping wrap around his mouth to prevent them from slipping out.
Then, when she finally takes the gag out, she makes him drink her spit and performs cunnilingus on him.