Jerking and licking :)
fast yet slow drop?
Fast Riding And Quivering
Machine fast and furious
FAST FAST
Deep and Fast
Fast Riding and Quivering
fast and furious
Hard And Fast
Hard And Fast
Deep and fast
Fast thrust or Slow
Fast and very hard
Fast And Then Slow
Starting slow, ending fast
Fast and slow
Start slow, end fast
Afternoon thrusting and jerking