Is it normal to wanna f**k your gf's younger sister

I have grown an annoying fasination with my gf's younger sister. when she stays i love catching glimpses in her undies, her little arse and perky little a size tits. Weve been swimming and shes so hot in her costume, seeing her little pussy lips, arse and nipples through her thin costume and a lovely flat stomach, i cant help wanting to touch kiss, lick and inevetly cum in her. how can i approach her to perform sexual acts on her and maybe bend her over and take her possible virgin pussy, without her freaking and telling my gf?

Voting Results
80% Normal
Based on 142 votes (114 yes)
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Comments ( 8 )
  • Jen118584

    Uhhhh, don't do that. End of story.

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  • cumblaster

    ya my ex-g/f's sis was a little cock tease and i wanted to do her.
    She used to flash me , grab my ass and one time put her hand down my pants and touched my cock. She was 16 at the time and i was 20. One time online when we were chatting and she was drunk she admitted to me that when she was 13 she sucked off her sisters 18yr old boyfriend

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  • newkid

    If all you want is sex, then approach with caution. If you care about her, drop a hint. If she's comfortable going around half naked in front of you, then maybe she's teasing you. How old are you and how old is she. If you're like, 19 or older, and she's 16 or younger, then leave it dude. You really wouldn't want their dad going after you with a shotgun

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  • alf2010

    I would just fuck her and worry later. Or let me fuck her and you get none. LOL

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  • angelicawantsyou

    Get her interested in you kinda get her to have a crush and maby shell ask you!

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  • BiBen94

    I have the same problem...so any help would be much appreciated :)

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  • jims7boner

    I think you should try to have sex with her.

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  • pinkyy

    hmm. maybe talk to both of them and if your lucky you could fuck em both at the same time Lol

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