Just keep stroking, just keep stroking...
Similar to the "Just keep swimming" mantra from Finding Nemo, except this applies to.. you guessed it, the caressing of the male organ.
Example:
"Just keep stroking, just keep stroking..." is nice to remember when you're in a rut and can't get any.
"Just keep stroking, just keep stroking..." is nice to remember when you're in a rut and can't get any.