The act of having anal sex while maintaining vaginal virginity. The term arose from the tradition of Mormon girls convincing themselves that "anal sex" does not count as "sex," and therefore is acceptable to engage in before marriage.

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.