Take the #3 from the ugly group, and open it. Time yourself as to how long you have been masturbating until you edge. YOU HAVE TO THINK ABOUT HER, beating you and dominating you. If you cum, drink it.
If under one minute:
Twist your nipples for as long as you were doing it
If over one minute:
Twist your nipples for 2x as long.
If over 1:30:
Slap your balls 30 times, hard.