[Enlil]

Well, since you want to improve your cocksucking skills too, here's a rule for you:

Twice every day, first thing after waking up and last thing before going to sleep, strip naked, fix your suction cup dildo -- preferably to a large mirror so you can see your slutty self, but if you don't have it, to any surface -- so that you can reach it with your mouth when on your knees. Then get on your knees and practice giving head for ten minutes. At least once per session you have to try to put it as deep as you are able.