Is it possible for your mom to be your sister?
I think it is but my friend says it isn't
My theroy is that your dad has a kid then your dad and his kid make you. therefore, your mom is your sister because you and your mom are both kids from your dad.
My friend keeps saying that it's not possible.
if your dad(1) was with a woman(2) & made a daughter(3), then had sex with his daughter and made you(4) then your mom would be your half-sister, because your dads first partner(2) wouldn't be your mom, but would be the mother of the sister/step-mom(2) you now have. It is not possible for your biological mom to be your actual sister, just half sister or step.
LagunaBabe answered Friday October 26 2007, 11:16 am: As disgusting as that theory is, it does make sense how you would get that your mother would also be your sister. I suppose that's possible, though very odd. [ LagunaBabe's advice column | Ask LagunaBabe A Question ]
Attention: NOTHING on this site may be reproduced in any fashion whatsoever without explicit consent (in writing) of the owner of said material, unless otherwise stated on the page where the content originated. Search engines are free to index and cache our content. Users who post their account names or personal information in their questions have no expectation of privacy beyond that point for anything they disclose. Questions are otherwise considered anonymous to the general public.