Back again with one of my favorite hoods, except this time I've found a way to push it a step further... A russian GP-5 gas mask over the balloon hood. Mmmmh even more restriction, even harder to breathe.

The way it inflates and deflates inside the gas mask paired with the rebreather bag... So good! And the smell of all that rubber. So erotic. Each breath I slip further into a heavy rubber breath play trance....