she is clearly teasing you and wants it, go for it! (but use a condom)

 

I would just tell her that she might want to wear some clothes around you. It is is making you feel a little awkward when she runs around naked. She might not be thinking about it.

 

Well said.......

 

dude, it is your sister. I know you love your family and all, but come on, it is your sister.

 

You got a nice cock.... Give her a present!!!

 

ok heres some thoughts from a 24 y/old girl - i like to think im normal and sensible.
firstly - most girls i know would feel pretty comfortable around their brothers, so being naked in front them is not a big deal - especially in an emergency (and it kinda feels like an emergency when u cant find a piece of clothing). secondly, most girls i know would not secretly want to fuck their brothers - especially hot girls who can have their pick of guys. thirdly - one of the worst feelings for a girl is having trust broken - that happens when a girl discovers that her brother is a pervert who wants to fuck her.
so my advice - ignore your sexual urges (go get laid) because for the very very small chance your sister wants to fuck you, you can do some serious damage.

 

I imagine you've both left home now - too late for advice!

 

Lets see her

LEts see your sister, and how hot she is, i think that's the only way we can accurately determine whether to jump on it or not

 

i think you should go for it. who know she may like it and may want you too

 

if it happens again then id think she is asking for u in her own way

 

*rolls up a news paper and smacks your nose* No. *smacks your forehead* No.

(on to seriousness)
keep it a fantasy or find someone ho will roleplay it out with you

 

I'd like an update.

 

Well i think if its something u both want to do then go for it. I do think anal sex is a better option when it comes to a kind of sexual relationship like a brother and sister. I mean you only live once right? just keep it safe.

 

fuck that bitch .