Well, the thing she said on the phone to her friend was totally in jest. 

I’ve mentioned on here before that, yeah, my mom knows I’m kinky. Is she entirely comfortable with it? Nope. When she figured it out when I was younger, stuff was pretty awkward for a while. However, she’s since learned to trust that I (sometimes) know what I’m doing and that what I’m engaging in is (usually) healthy. She also trusts that I’ll know when to cut off the stuff that isn’t.

And, naturally, neither of us want to get into the specifics with each other. So, we don’t.