Why would my sister touch me in private places and act so weird with me?

[Anonymous]

i'm just 16 years old, i live with my sister because we don't have parents. she's 20 years old, she used to treat me very well but she became really different with me now. she's watching me with her eyes all the time and before a couple days we were watching a movie together and she jumped on me suddenly, and she told me that my skin is soft like girls and she was touching in private places. then she told me " i wish you were a girl, there must be something wrong you can't be a boy you're so sissy" she sound scary, i don't know why she's acting like this with me. i don't know what to do please tell me, i don't have anyone to talk to. i'm a good guy and i have a girlfriend too, why would she treat me like this?

Updates

+1 y

THIS IS REALLY SERIOUS AND I'M NOT TROLLING HERE IF YOU CAN HELP ME PLEASE DO IT BECAUSE I NEED IT MORE THAN ANYTHING ELSE.

[Anonymous]

Oh my god that's the worst. Your sister is attracted to you and wants to have sex with you. You need to tell her to keep her distance. I'd recommend spending less time at home and more time at the girlfriends if possible.

[Asker]

just why? she's my sister she can't think of me that way.

[Opinion Owner]

She can't, yet she does. She may have an incest fetish.

[zmonman]

She prob got affected from not having parents and thinks she is the boss. just tell someone and they can help.

[bubble_tea]

Maybe you should talk about this with your girlfriend.

[Asker]

she can't do anything about it i really need a help but i don't know what can i do.

[bubble_tea]

Of course she can.. just tell her. You'll see magic happen.

[Asker]

ok i will

[BurtMacklinFBI]

I checked with my department head... trolling is illegal.
You're going to have to come with me sir

[Asker]

i'm speaking the truth here can you understand me please !

[BumbleDeev]

Because she's a weirdo

[XNicholeMariex3]

I call bullshit.

[Asker]

you can help instead of being mean with me because i'm speaking the truth here, if you don't understand what's going on don't be rude like this.