These work A LOT better. Make sure its completely sealed though!
Would you motorboat her while wearing the mask?
Could see an elite top athlete try this to try get some little edge by incrased lungcapacity or w/e.but random tool at the gym would just be laughable and pathetic
how long under training masks make their way into the pornography world?
"It doesn't matter who we are, what matters is our plan"
You rip it off and hold him down and I'll be happy to fart in the mask.