You can't play FFR if..

[Yanah_God]

If you masturbate too much and your fingers don't move properly in your left hand because you spend all your time playing FFR with your right so you don't want to screw up those fingers to you always masturbate with your left hand even though at first it was a bit clumsy until you got used to it but even this it wasn't quite the same as with the right.