Doctor answers about:

Sister and brother having sex

A member asked:

Should sisters have as much of a rivalry as brothers normally do?

7 doctors weighed in across 3 answers

A member asked:

Why am i so much more tanned than my brothers and sisters?

A doctor has provided 1 answer

A member asked:

Help please! is being blood brothers/sisters really that dangerous?

A doctor has provided 1 answer

A member asked:

Can a real brother make her real sister pregnant(same family)?

A doctor has provided 1 answer

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