Hello MAV. Domina M started a discussion in her forum about protecting clients from themselves. That particular thread was about videos that show sounding with a shoe heel, but it lead to discussion of other things that you might find interesting.

I enjoy breath play using masks and face sitting but would never take someone to the point of passing out because there is the real possibility they won't start breathing again. As you stated, it's not like a choke hold.

It's a buzzkill but I usually send folks a link similar to this one so they can educate themselves - because as you know, a lot of guys just want to go back and forth with you via email about it and get their kicks that way.

https://www.healthline.com/health/healthy-sex/erotic-asphyxiation#types-and-risks