Charlie Sheen goddess Bree Olson may have quit porn , but she’s once again set to do ass-to-mouth in writer/director Tom Six’s The Human Centipede 3: Final Sequence. Unfortunately for us, she won’t be tasting her own tush, but most likely the hairy a-hole of co-star Eric Roberts, Tiny Lister or Robert LaSardo.

Currently shooting in California, The Human Centipede 3: Final Sequence is set in a prison and will feature a 500-person centipede. The sequel joins franchise villains Dieter Laser (Dr. Heiter of Human Centipede: First Sequence) and Laurence R. Harvey (copycat killer Martin of Human Centipede: Full Sequence).

The film marks Olson’s mainstream movie debut. Prior to quitting porn in 2011, she was best known for her work in Spunkmouth 4, Grand Theft Anal 10, Destination Tonsils and the Charlie Sheen inspired parodies Charlie’s Devils, Charlie’s Hookers, Charlie’s Party Girls and Charlie’s Porn Family.