Have Cuddy & Lucas had sex yet?

At this point in the season, I'd say it's up in the air on whether 或者 not they've actually done the deed. However, from the spoilers I've heard implying that Cuddy and Lucas will be together for at least 5 episodes, I think it'd be naive to think that they won't hook up.

BTW, I'd like to add a little tidbit here that I think a lot of people might have missed. The dialogue for that scene was that when Cuddy was explaining how they met and she says "...And since 你 introduced me to the ONLY detective I know...". House's immediate reply was, "And then one thing leads to another...". There's a very good reason for why he 说 that.

Recall at the '80's party, he 说 the exact same thing in regards to their relationship! No doubt, emotions were running rampant during the dance. House 说 what he did at the 表 because he wanted to once again arouse those emotions in Cuddy. To let her know what he had his mind on.

There's a term for it, but it escapes me at the moment. It's similar to "poetic justice".

Hook up does NOT mean sex, it can be, but most of the time it means only 'to get together'

We still don't know if they did, 或者 did not have sex.
(I hope they didn't :P but that would be sad for Cuddy XD)

actually the term, "hook up" usually does mean have sex in the informal language of today. however, hook up does have other implications, especially in 更多 formal dialogue such as the one used on House. the key to knowing which one is being used is to look at the context at which it's being used in. "hooking up" in informal language can mean anything from making out to having sex, which is where it can get tricky.
but hooking up in a 更多 formal setting such as the 餐车, 晚餐, 小餐馆 scene in Known Unknowns it usually means meeting up, getting together, coming together, etc.
House in this case was asking, "so how did 你 two crazy kids [start dating]?"

a 更多 informal setting would be someone saying, 嘿 how did it go with that girl from the bar last night?
great we totally hooked up (aka had sex, etc.).

你 can go to great lengths trying to figure out the extent of which hooking up means in which context it's being presented in. but in this case it was clear that he was talking about meeting 或者 coming together as a couple.

Well ive always classified "hooking up" as just making out. But i think the 显示 classifys it differently (referring to The Itch).

However, when House 说 "How did 你 two crazy kids hook up" he meant like how did 你 meet, how did this happen, how did 你 end up together, ect.

who KNOWS if Lucas/Cuddy has had sex?

in my opinion i think they have, they are both attractive capable ppl in a relationship, i dont see anything stop them from it. beside in the episode where cuddy goes on a 日期 with don she says she likes sex :) who doesnt,lol ?

I would say Yes they have. They are in a relationship and Cuddy likes sex and as far as we know hasn't had any in a while so I can't see why they wouldn't have. Forgive me (I am a Huddy) but I hope they get a sex scene because maybe it will make me forget about the premiere and the HL sex scene. I would much rather watch LE in a sex scene than HL (HL and LE together would be good, but I hated the premiere) I'm not sure TPTB would be 《勇敢传说》 enough to go there though.

I would think they have 由 what was said. First, House implies it with the "one thing lead to another" and then Lucas himself 说 something about hiding in the room like a dirty little secret.
As long as I don't have to see it I'll be ok.
BUT if they 显示 a Lucas/Cuddy sex scene I may have to gouge out my eyes with a spork.

Episode 14, you'll get Luddy sex.