Yes, yes, yes, this is brilliant--you put all my thoughts into well-formed words.

"And despite a lot people bitching House is being too straight or whatever, he's actually at his most rampantly bisexual this season; I feel like they're making House gayer, not straighter. I think the man's just horny, suddenly. Come on! Lap dances, two blowjob jokes, sexual harassment of his new, male fellows. There's a lot of gay going around; it's just not all directed towards Wilson. But it's there."

That's exactly what I've been noticing--sooo many sexual innuendos towards both men and women. I think Season 4, while maybe not the best in form, is definitely a slasher's heaven. I don't care what they do now, House will never appear even mildly straight to me again. Which makes me very, very happy.