and then her brain was like "screw this" and jumped out and left..... also yuki like what sje like i guess?

Apparently, in addition to being a WMD (Weapon of Moe Destruction), Kyon has super-effective pheromones, which got concentrated to dangerous levels while she was zipped up in the Kyon-kun suit. When she took it off, the scent overwhelmed Yuki and Haruhi...

is that what made haruhi have that wicked nose bleed again?

I kind of feel dirty translating this.

isn't there a tag like you're gonna get raped or rape is inevitable?

yukirin