Picture me on top of you...yes thats my hand clenching your hair as I peak.
imgur.com category @GWinVB
A fairly definitive JiggleFuck if I do say so myself!! (Nods and clenches pipe in mouth again)
imgur.com category @BonerBoy
imgur.com category @[deleted]
Though you can't see the actual genitalia, her butt is definitely revealing some clenching
gfycat.com category @Maysh