Leather Rest Sack! Nipple Play With Various Kinds of Gloves!

Hinako zips up her sub into a leather rest sack and plays with his nipples!
She opens up the zippers to reveal his nipples and plays with them through various means: bare hands, lotion, medical gloves, latex gloves, leather gloves, her tongue! ????
His nipples felt so good his dick was rock hard the whole time!!
Hinako is wearing purple satin blouse and leather pleated skirt.