Do they enjoy being cornered by strangers and asked for sex without any prior emotional connection?
Which, of course, is not what happened. Yes, you can corner someone in a lift, but being in the same lift as someone is not necessarily cornering them. Nor is asking someone if they'd like to come to your room for coffee the same as asking them for sex, even if sometimes the implication is there that the coffee might lead to more.
And, as has been repeated above, it wasn't the initial statement that was the cause of the controversy, but the way Watson abused her position as a speaker to put down someone who had made a perfectly reasonable response to her "Guys, don't do that" comment.