Wrap your hands around her neck

You take both your hands and wrap them around Crystal's neck. You start to squeeze and jack yourself off, using both your hands and her gullet at the same time. Jesus christ, no regular blowjob is ever going to suffice after this!

"Hurt me, daddy. Harder, if you can. Fuck my face."

A suggestion from a patron, in green, pops up prominently on the display facing you. "Use the wire in the choker. Tighten it up on her!" Wait. How would a viewer know about the garrote wire?