Is it normal that i'm attracted to my mother's boyfriend's twin daughters?

You'll never know unless you try, go for it I would.
Put your mother and her boyfriend aside because you may never get an opportunity like that again!!!

padow padow on the twins

Tap them separately and do it soon. If Mom marries him, it becomes legal incest in most states. So hit it early and often while you can.

Ask them out on separate dates to find out which one you get along with the most - for a serious relationship... but for sexual relationships, just talk to both of them separately that you like them and want to have no-strings-attached love-making that might also involve their sibling. You'll find out which one, maybe both, are not okay or cool with it. You never know until you do it. Leave your mom out of it, and do what feels right. I wish you luck, because I'm jealous. I wish it were me, because I'd go for it. I suggest you make your move on them while you have the chance.

Want to thank you all. For posterity's sake, I want to clarify 2 things:

1. They're fraternal twins, not identical.
2. I am not asking if wanting a threesome with them is normal. I find them both independently attractive.

AWEEEEEEE YEAHHHHHHHHHHHHHHHHHHH

I'm attracted to my boyfriend's brother's son's mother. Is that weird?

Aren't twins every straight man's fantasy? Obviously, if one is attracted enough to be in a relationship with one identical twin, then it only follows that he would be attracted to the other, as well.
I was married to a triplet (my wife and one other were identical), and I really wanted a threesome with the twins, but it just wasn't to be. Just as a scientific experiment, of course, nothing kinky or anything.
Life can be so contrary can't it?