Francine wants Stan to be more sexually adventurous, but, after a lavish musical number by Roger, Stan becomes a sex freak. Meanwhile, in the continuing arc of Hayley missing her husband following his alien abduction, Hayley decides to get back in the dating world — and ends up going out with Snot, who has second thoughts about being with a lonely and willing Hayley.
Tropes
- Ass Shove: Roger shoves himself inside Stan's rectum to put an end to his kinks.
- Casual Kink: The entire conflict of the episode. Stan thinks kinks are immoral, while Francine discovers a spanking kink she wants to explore. Roger gives Stan an entire musical number where he shows off a sex dungeon that the citizens of Langley can indulge their kinks like BDSM, Furry play, chubby chasing etc.
- Everyone Has Standards: Roger and all of the other kink enthusiasts sang a song about how it's perfectly natural to indulge in a fetish as a form of expression. All of them are visibly freaked out when Stan decides his kink is every kink.
- Gone Horribly Right: Stan discovers his kinks, but he goes too overboard with it.
- Head-Tiltingly Kinky: When Stan finds his kink, we see him collecting supplies like the largest candle in the world, hungry prairie dogs, and comprehensive butthole insurance, then inviting Principal Lewis and Marguerite to watch. While Stan and Francine get it on off-screen, the audience is treated to Lewis and Marguerite making a variety of facial expressions in response to the (clearly very freaky) things they're seeing.
- I Love the Dead: One of the things Stan gathers for his kinks is a dead bird.
- It's All My Fault: Francine feels guilty for trying to control Stan during sex when Roger forces himself into Stan's rectum.
- A Lesson Learned Too Well: Just like the usual attempts to change Stan's mind, when he's convinced there's nothing wrong with kinks he decides that his is all of them. Naturally this overwhelms Francine and she wants Roger to fix it.
- Mass "Oh, Crap!": The shared reaction when Stan announces his kink is all of them.Roger: Uh-oh.
- Orifice Invasion: Roger's method of curing Stan's kinkiness is oiling himself up and apparently forcing himself up Stan's butthole. He's last seen pressing himself out of Stan's abdomen, saying the doctor is going to have a time getting him out because he's come to like it in there.
- Radish Cure: Roger cures Stan's kinkiness by traumatizing him with a bodily insertion.
- Take Our Word for It: We're only shown the reactions of the onlookers Stan brought in to watch him having sex with Francine. They range from shock, horror, joy, and disgust.
- Wanting Is Better Than Having: Snot had a crush on Hayley since he was younger, but when she actually agrees to date him, he becomes underwhelmed.
