Is it normal my girlfriend's sister uses me to practice her lap dance routine?

my girlfriend has a younger sister who wants to be a stripper (dont ask why, i sure didnt) and she needs a man to give a lap dance to as a form of practice. my girlfriend (her older sister) volunteered me for it. i said to my gf "isnt this like me cheating on you" and she insisted that i was being a great helper. i feel bad cuz i get wicked horny from the lil sister's lap dances (i'm not sure why she's practicing, i think she could easily be a stripper, but maybe i dont know what i'm talking about) she also...jerks me off afterward. my gf has no problem with it though. is this sort of thing normal at all?

Voting Results
38% Normal
Based on 80 votes (30 yes)
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Comments ( 17 )
  • 53739

    That sounds so hot. It seems like your girlfriend is suggesting a threesome, heck if the little sister was hot enough I'd dump the girlfriend for her!

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    • lil sis does have bigger boobs than the gf, so that's a major plus

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  • mysistersshadow

    If you were wanting your erotica critiqued this probly isn't the best place.

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  • hellombernal21

    Eww break it up. What if your gf gets prego and maybe the sister too if you go down that road. What would you tell your kids? Obivously your girlfriend doesnt love you tho your just a sex toy.

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  • kittycatrelle

    Hose them Hoes

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  • MOFOCOCKSUCKER

    How old is she ?
    Have her do a naked face dance.

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  • swurls

    What in the.. is this forreal?

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  • RoseIsabella

    Not normal.

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    • what should i do?

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      • PollyCracker

        Or maybe just refuse the lap dancing, and tell her you're a bit uncomfortable with it. Maybe you could get a friend to substitute(?)

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        • i doubt it, i've decided to just let her practice and just enjoy it. she's only practicing and it's not like i would ever cheat on my gf with her lil sister. although i did ask her for some boob play in her routine so that's pretty sweet too

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      • RoseIsabella

        Tell her no. It's just not normal.

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  • BlackyHancock

    And she jerks you off afterwards? Is your GF ok with it?

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    • apparently she is, i make sure not to do anything in secret with the lil sis, my gf is aware of everything we do and she can speak up if she doesnt like it. is this sort of thing normal?

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      • BlackyHancock

        just enjoy it while it lasts

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        • but what if my gf is secretly not okay with this and this leads to her breaking up with me or something bad like that?

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          • RoseIsabella

            That's why you should say no to this bullshit!

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