Coerced humiliation cumshot at end. (25:16 or so, if you don't want to wait), very unexpected to the client. But that doesn't stop the session, not at all. Also, Velma leaves the vibrator on a very short cycle for an extended time and it is clearly evil. Her abilities in the room, when in rhythm, are unsurpassed. A tease and denial request taken to extremes. A no safeword scene.