Knee-Jerking

To masturbate by placing your penis between your legs and then moving your knee with your hand.

He performed a knee-jerking to the rhythm of a Ace of Base song.

Knee-Jerking by xerobull March 28, 2013

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Related Words

Knee-Jerking • knee • knee deep • knee-grow • knee slapper • knee cap • knee knocker • Knee Job • Knee Fetish • knee trembler