Hardsports is a term which describes sexual interaction or activity involving feces. It generally sees one person defecating on another during sexual interaction, but may also involve playing with feces, eating feces, covering the body in feces, enema play, and any other sexual interaction with feces. Due to the public perception of feces, hardsports is a taboo activity classified as an extreme sexual practice.
Hardsports is also known as hard sports and scat.