I've debated writing this but it's something I need to get off my mind. I've been debating writing this for a few hours today and I might as well get it over and done with.

A bit of a back store, I've only ever had one sister, and I've never dated anyone who has had sisters either. I have no idea what brother/ sister relationships are like.

To me, these types of behaviours are odd, but I want to know if it's worrisome or not. Sometimes I look at it and think the worst, and at other times I think I am being paranoid. Any help on this would be really appreciated. I feel so stupid writing this.

My boyfriend lives with his family and has four younger sisters. He is close to all of them, but he's only touchy and cuddly with the youngest one, who is 7; he's 25.

Some behaviours that have weirded me out are:

-She's very jealous of me.

-She doesn't like it when he and I are alone and constantly needs to come into his room and disrupt us.

  • She'll say things like why are you kissing my brother?!?! and " That's MY brother".

-When she says things like that she grabs him by his face or puts her face really mushed up to his and stares into his face.

  • They cuddle and stuff a lot ( to me this is normal)

Here is where it gets abnormal to me:

  • He spanks her butt a lot. I get kids and parents do this from time to time, but it's almost every time I'm over. One time he was sitting on the kitchen floor, and she stood infront of him with her back to him, legs apart, back arched and started swaying her hips back and forth in front of him. He then batted her ass three or four times. It seems to be perfectly normal to those in the kitchen.

  • He cuddles her to sleep, and she just turned 7. He's ditched me a few times to go up and cuddle her to sleep for an hour and a half or so and left me with his parents.

Another thing is he is extremely attracted to blondes and always says he really wants blonde kids and find them to be the cutest; she's the only blond member of the family.

There are a few other things, too, but I just feel s stupid writing this.

So, in short, am I just being really paranoid and I'm the abnormal one? Or this this behaviour a little off? What should I do.

Thanks os much for your time.

-TSL.