Colostomy bag?
. . . or DOGGY bag?
Here's a little more info on the founder of SNCTM.
Link to archived long-ass Esquire article: https:// archive.is/sXgDI
And another article, which – strangely – archive.is would not let me archive.
https://www.esquire.com/lifestyle/sex/a49689/snctm-sex-club-masquerade/
Soudns like someone needs an airplane ride. . . .