no sometimes they do sometimes they do not most likely they do not
Your sister's daughter and your sister's brother are niece and uncle to each other. The daughter is the niece of the brother and the brother is uncle to the daughter.
It is not "wrong" to have feelings for each other that are more than brother and sister. However, it may be best for you two to try and remember that you are now brother and sister and try to keep your feeling for each other on that. Talk to each other about it and then go from there. Just keep in mind that you are brother and sister no matter if it be by blood or by paper.
They love each other because they are brother and sister!
They can hate each other.
They are brother and sister so they love each other as a family.
they love each other in a brother sister sort of way yes
Your brother's wife is your sister-in-law and your wife is your brother's sister-in-law. The two wives are not related to each other and the English language has no special term for one of them to use in naming the other.
no they consider each other brother and sister
step brother and sister
no they are not related they are very close friends with each other and call each other sister and brother.
There nothing wrong in brother and sister taking a bath together. Yes They can wash each other and rinse the soap off. It a good way of caring for each other. Preteen and tenage age children can doe this also. It normal.
Nephews are the sons of your brother or sister. Therefore nephews who are not brothers to each other are first cousins to each other.