Custom: If you could use a metronome throughout the entire video you tell me I get NO breaks to test my speed & endurance. As you tease me relentlessly in a tight skimpy dress varying the tempo (fast to slow, slow to fast.. challenge me) speed while you strip down to your bras and panties. I want this to be a challenge, if make I to the end give me a 10 second cum countdown, if I fail I must tribute $100 and re-watch until I succeed your vicious temptations.