"There ya go...and you're gonna have a point at the back of the neck where your fingers overlap, ya wanna kinda angle that down to where the neck meets the back, right over the spine. Wider point, ya got the bone there, way less chance of doing any accidental damage."

Jack moves his hands a little to press lightly at the point he means.

"You're not trying to cause any damage, you're just trying to put even pressure on the throat to inhibit airflow. Which, by the way, makes orgasms feel like ten times better. I dunno what it is but...there's no nut like the being strangled nut!"