first bound for hours in an inflatable bag by studio gum. This bag is so tight and restrictive. My slave did only complain after 6 hours. I let him have a small brake and put him back in. After this longtime bondage it was time to place him on the chair and strap him up real tight. I love playing with his nipples. He was now horny as hell and asked permission to orgasm. I didn't give him but he came annyway.