I figured someone might have a problem with that but there's also another way to look at that.
She invited him over he chose to go, she offered him a drink, he didn't have to take it but he did. Once he passed out nothing happened, she didn't do anything,. Then he woke up and went home. Even if it was reversed in gender roles it's very typical of peer pressure and/or situations, and nothing went wrong in the end. People do have personal responsibility. it was pretty obvious the girl was trying to hard to be the bad girl and in the end realized she's found a good friend and probably doesn't need a project herself like that. He could've just as easily taken advantage of the situation and he didn't.
But in the end is a television show you don't have to watch it. that's a good thing about having a lot of choices. If every show is made to please every single person for every single reason it's never going to happen.
Asking who the "worst" posters are on TexAgs is like asking which jalapeño at a tailgate is the hottest, it depends entirely on who you ask and how much "maroon-tinted" Kool-Aid you've had that day.