Deep Fry
A sexual act in which the male, in the missionary position, inserts his penis into the vagina and his testicles into the anus. This 'deep fries' the testicles.
Example:
"My girl wanted to add some new flavors into our sex life, so I decided to deep fry my nards."
"My girl wanted to add some new flavors into our sex life, so I decided to deep fry my nards."