OMG these two are my favorite, and I love and recommend every scene with them.

Relentless, this one. I unlock his girlfriend from the wall (sometimes the only thing to do is lock your GF to the wall, it happens) after I just got finished domming her (yes, you get to see). But the big finale, she is now highly motivated to show me all of the best ways to torment the boyfriend. All those special secret spots. She immediately grips the head of his cock and stroke-squeezes. While I take notes. Nice. I LIKE her.