Curious and random question: do you think any of the MALE vampires have had any gay experiences?

It's amazing the places my train of thought leads me when I have a little free time... but I was thinking about this the other day, believe it or not.
Because, seriously, these guys are centuries old... were they never curious? And even more, Klaus & Elijah, who are 1000 years old.
I know they all have female love interests but would you be surprised if it was revealed that
somewhere, at some point of their undead eternal lives any of the vampires have had a gay experience? And I don't necessarily mean a full-on relationship or a one night stand...
In my opinion I wouldn't be surprised and it wouldn't bother me.
Now... what do you think?