Is it normal to be attracted to girls who are like your sister?

Are you talking physically? because chances are your sister looks at least a little like you and apparently subconsciously we are all narcissistic and look for features like our own when we find a partner.

Or do you mean personality? because if you get along with your sister there's the obvious "if she acts like someone I already care about then it's good". It's why there's that saying "every guy married his mother" and "every girl married their father". Not literally obviously, but subconsciously you are attracted to traits that your family has, even if those traits aren't desirable.

Not creepy at all

I was going to make an obnoxious joke in all caps, but it looks like someone already spammed your post... I'll spare you this time.

Your question is probably normal, yes.

Is your sister older than you?

I can see how a young boy might develop a crush on an older sister if she looks after him, bathes him, gives him hugs when he cries, and stands up for him against his parents. It wouldn't be strange to find that later in life, you're subconsciously looking for someone to treat you in the same caring loving way.

Being attracted to girls that look like your younger sister.. well that's something else entirely.

Yes, very normal. After all, you have known your sister for a long time and many of a women's traits are common to all women. (Exceptions do exist of course, but you get my drift.) Women are women, don't think about your sister when you start getting romantic however.....

Have you ever eaten your sister out? Gone down on her and tasted her sweet delicacies? Get to it boy!

They say guys go for women who remind them of their mothers, so this is definitely not as creepy as it apparently sounds. If your sister is older than you, it makes sense because she might have been a kind of "mother figure" to you.

If she's younger, maybe you got some sort of satisfaction from being protective of her and you're looking for that again as an adult.

Or maybe you just want to get as close to shagging your sister as you can.

Creeeeeeeeeeeeeeepy.

A lot of people find a partner that mirrors a loved one.

that just weirded the fuck out of me.

Not for me, totally gross.

In fact most of the girls I date look the exact opposite of my mother and my sister.