Is sexual orientation a product of society or biology?

Biology.

Sex orientation is natural and it is expressed based on the upbringing of the person.There is nothing wrong or right in it.Any type of sex is natural, to not

refer it with any religious or whatever books.

Rape or any sex maniac is also natural...it is punished as per society norms.

A woman raped...is not good....a woman agreed to have sex...is acceptable.

A wife having extramarital affair is wrong...but if a wife is not getting sex with his husband and having affair with another man...where is the wrong?