Is it normal to masturbate over my step sister

Is this normal?

I like to masturbate over my really hot step sister (she is 21 years old) for example from my room I can see where she sits "usually" and I like to look at her (she cant see me) and masturbate. I just cant help it shes got the hottest legs! On christmas she wore a really short blue dress and I just wanted to go masturbate over her in my room

Should i stop? Is this acceptable?

Voting Results
93% Normal
Based on 45 votes (42 yes)
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Comments ( 6 )
  • volozi

    yeah that's normal

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  • Alison89

    I guess it all depends on when she became your step-sister.

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  • Angel_in_a_Glass_Dress

    she's not really your sister.

    if one of your parents hadn't married one of her parents then you'd simply be a guy and girl who met one day

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    • Failedcasanova

      Exactly

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  • nobodyspecial

    You not doing anything wrong so I see no problem why you should stop. Everyone has a secret fantasy

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  • MobyDik1011

    Thanks now I know its normal :P

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