Physcially yes, but it is illegal.
Sister marrying brother? Bad & illegal too.
yes of course it is! y wouldn't it. they r both humans and if they r able to reproduce then its possible, no matter if they are brother and sister
No. In fact she doesn't have a sister. Only a half brother Named Brandon Lamar
cleopatra killed her own sister ans brother.
its not wrong
No, according to the second verse of the rhyme, Jack and Jill were brother and sister so it is unlikely that he got her pregnant.
They are foster brother and sister so it doesn't really count
They could be but maybe one of the family members should find out and let her/him know that it is wrong to like there own brother/sister etc.
i think yes
Your sister-in-law is either the wife of your brother or the sister of your spouse. Your brother-in-law is either the husband of your sister or the brother of your spouse. So your brother-in-law's wife is either your sister or is not related to you. Some people incorrectly refer to a brother-in-law's wife as a sister-in-law.
he did have brother and sister he had two sister and he had 1 brother