all these props, does not an edger make, plus he keeps losing focus. it must stay on the sub, with the idea being, the best possible orgasm. this dom, is a loser. it gives a bad name to all bdsm activity.
I hope no one watching this ever follows his lead, because just the misuse of butyl nitrite could be a problem, this is not amyl nitrite, butyl nitrite is toxic to the liver and the brain. But you can get it without a prescription.