Is it normal that i think about having sex with my sister?

I'm an 18 year old boy and I think my sister is attractive. I've had fantasies about having sex and oral sex with her. I don't know what to do about these feelings, they kind of scare me. Is it normal?

Voting Results
81% Normal
Based on 85 votes (69 yes)
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Comments ( 17 )
  • dinsana4u

    When i was 19 my sister of 24 yr old asked me to eat her pussy,when she seen how big i was she begged to fuck her in all three holes,at the time i was staying with her and we fucked every morning before work and after she was so horny that she would miss work just to fuck.It made us closer,and I loved it.

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    • Anthonyw17

      That is awsome! How did she first bring it up? I want to tell my sis I want to have sex with her but I don't want her telling any of the family I asked her especially if she says no.. How do I get her have fun with me for sure??

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    • My brother is 5 years older than me and we live together and have sex daily

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  • bellender

    Take a dirty old dish rag & wank all over it, then take a large safety pin & wear it like a nappy....you big baby!

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  • GeorgeP

    No. Totally off limits. Don't go there.

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  • orgasmio7

    I've been seduced by my sister as an older adult - then cock-sucked & fucked by her, through her giving me a massage. It was amazing sex for both of us; amazing, powerful orgasms.

    Incest sex is so good, so powerful.

    Flirt with her, seduce her.
    Almost certainly, she has sexual desire for you already.

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    • Anthonyw17

      Any other tips? My sos has a boyfriend

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  • Ihavefunsex

    It's comepletly normal when I was fifteen and my sister was fourteen we used to have sex and she would give me blowjobs until my mom caught us but we got close

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  • davetom54

    i want mine.

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  • AnalMePlz

    yes its normal i anal my sister all the time and sometimes she uses a strapon and fucks me all night. its so fun and 100% normal. we stick to anal so she doesnt get pregnant. i dont want a retarded baby because i would have to throw it away

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  • sam6512

    i also wanted to fuck my sister

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  • mark69

    if i had a sster i would lol

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  • alf2010

    Do her

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  • alf2010

    Just do it.

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  • You need to talk to your sister and see what her feelings are about it. Do it when you're alone and in a private place, so if it goes badly you won't be embarrassed, if it goes well you can have sex with her right then.

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  • pandabear1209

    Bleh. Well if u wanna have a retarded baby....

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    • Doesn't always happen

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