incest is wrong

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Sora is right

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>>137233839
Correct.

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Agreed, want to loan me you sister nerd? I'll giver her back in one piece.

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Incest is true love.

There's nothing that feels better than incest

MUTANT BABIES! THINK ABOUT IT!

Nope, little sister are for marriage.

Only 3 incest threads on /a/ right now

>>137237147
Geez, /a/. You're slacking.

>>137233839
Only if it leads to inbred retards.
If it's legit love and protective sex, it's fine.
Or if it ends up as an accident, then at least teach your kid that it's parents have comitted a sin in society.