My Journey - S3-E2
Corrected entry: When the collarbone patient reveals his fiancee is a guy Turk is shocked and Dr. Cox comments "Never underestimate how much this freaks him out." Later in the episode, Turk even admits that the idea of two guys together, or even being that close to another guy, creeps him out. But in previous episodes we've seen him sleeping in JD's bed and talking to/about gay staff at the hospital and been completely normal about it.
Correction: JD is his best friend, that's why he has no problem sleeping in the same bed as him. And even if he doesn't like the idea of two men being together doesn't mean he won't talk about/to them. The main reason he's a bit freaked here is that it comes as a surprise, so he's not prepared.
Mortug