Warning: NSFW! Embedded above is the official — and officially “dirty” — bumper trailer for the Atlanta Underground Film Festival. Men, take heed. This could happen to you. And it’s worse than having your girlfriend/wife walk in on you during a very private moment between you and the Internet.

The trailer was directed by Greg Hanson, who also has a film in the festival proper: The nunsploitation must-see Thy Kill Be Done, which Hanson co-directed with Casey Regan. Thy Kill Be Done was also reviewed last year on the Underground Film Journal.

The Atlanta Underground Film Festival takes place later this month on Sep. 22-25 at the Goat Farm Arts Center. In addition to Thy Kill Be Done, the fest is screening films such as Drew Bolduc and Dan Nelson‘s outrageous The Taint, Damon Russell’s Snow on tha Bluff, Jack Truman’s 7 Stories From an Old Stripper and a ton more feature-length movies and shorts.