The female act of masturbation is precisely described as this.
A Man can also brag to his friends upon providing such pleasure to her to his friends by accomplishing this exercise effectively like a boss upon successfull fingering orgasm.
I gave this Lady a propper Muffin Buffin last night
by Sir.G March 5, 2021
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The act of having anal while the person receiving the penis in the butt is actively "Taking a dump"
Dude sarah pulled a Buffin Muffin on me
by RyanisDum December 20, 2016
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