It's called breath play, and it's not actually about choking the snot out of somebody. It's about control and trust. There are subtleties involved. Like, I like pain. But I don't want someone to randomly bust me in the mouth. The skillful application is what makes it hot. The stimulation of nerve endings. The mindfuck.

Geo has a grasp on what she's into. (no pun intended, but it's there, so I'll roll with it). Geo demonstrates a level of maturity and sensuality (and maturity regarding sensuality) that is surprising in one so young.