Will be resolved by common sense. The resolution criterion is basicaly as follows: "Would a person of sound mind believe that the comment (Tweet, photo, etc.) evokes connotations with putting objects in rectum for sexual pleasure".

Examples that would have caused this market to resolve "yes":

https://twitter.com/elonmusk/status/1686050455468621831

https://www.republicworld.com/world-news/rest-of-the-world-news/elon-musk-claims-niemann-may-have-used-anal-beads-to-beat-carlsen-in-chess-championship-articleshow.html

Elon Musk claims Niemann may have used 'anal beads' to beat Carlsen in Chess Championship

Musk re-tweeted a video of the content producer who suggested that Niemann might be using "anal beads" to go around the system and avoid being caught.