When a lonesome make lies on the floor with his body and legs resting up the wall (upside down) and then masturbates to completion aiming his secretion at his face.

Closely followed by feelings of shame and pride
Mum sent me to bed without pudding, couldn't bring myself to wank into a sock again, upside down cheesecake solved both problems. Still not sure how I feel about the taste of my cum.
by Lemony Giblett June 29, 2019
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when the female is upside down on a step-stool inside a walk-in freezer, you punch her six times in the ovaries. This prompts quite the amount of blood, infertile eggs, and urine to be released. The male then puts his face into the upside down vagina and squeezes and sucks out the juices, thus becoming a mixture to revered.
The store GM insisted on performing the upside down cheesecake to all new female employees. He is a monster
by JewHammer June 1, 2009
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when a naked woman does a handstand while you get on a ladder and the guy (or girl) has diarrahea on her and then jizzes so it looks like a upside down cheescake.
upside down cheesecake
by Craigsmells April 17, 2009
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