She’ s forcing him to cum by putting him through some serious electrostimulation.
A forced orgasm is the exact opposite of the life I’m living locked up in chastity 24/7. Maybe that’s why it’s such a turn-on? I don’t know.
If you like the subject I have posted similar clips here, here, here and here.
I <3 this video and can’t wait to experience this kind of domination!