Gay sex maneuver, where a circumcised penis is "swallowed" by the foreskin of an uncircumcised penis.
NOTE the circumcised penis does NOT enter the pee hole of the uncircumcised penis, merely shares the forskin with the uncirumcised penis.

The Nussy, or the “nose pussy”, if you will, was discovered during the corona virus pandemic of 2020. People that had to be tested for Covid-19 had to have their nose swabbed right where the brain connects, which often led to people rolling back their eyes and gagging.

A nose-swab-fetish developed from this, because we, as humans, ruin everything.

sex position that occurs in a threesome with two guys and one girl.
The two guys have sex with the girl at the same time, one penis is inserted into the vagina, while the other is anal.

Derived from the "double-headed dolpin", where a hand is used instead.