Sex is a hot topic. It’s what people like to talk about. Sometimes, people can talk a little too much about their sexual exploits. It’s all good and fun until someone takes it too far, spoiling the mood or perhaps even worse, swooning the entire audience.

Dean, from the series “Supernatural” is a perfect example. In a special sneak peek of this week’s episode, titled “Rock and a Hard Place,” Dean and Sam speak to a church chastity group. Dean explains his desire to join the group and indulges them on his thoughts of why sex is so great. Needless to say, the group responds ‘excitedly’ to his detailed accounts. Sam, on the other hand, decides he’s had enough and cuts his brother off in attempt to get him back on track.

The official synopsis reads as follows. “SAM AND DEAN REUNITE WITH SHERIFF MILLS — Sheriff Mills (guest star Kim Rhodes) calls Sam (Jared Padalecki) and Dean (Jensen Ackles) for help investigating multiple murders in her small town. Discovering all four victims belonged to the same church chastity group, Sam and Dean decide to infiltrate by joining the group themselves. When Dean disappears, Sam and Sheriff Mills realize whatever they are hunting has taken Dean too and team up to rescue him. John McCarthy directed the episode written by Jenny Klein (908).”

Check out a special sneak peek for the episode below and be sure to tune into The CW on Tuesday, Nov. 26 at 9:00 p.m. ET to catch the newest episode of “Supernatural.”