Nikaah & Marriage Issues

Whose duty is it to pay for the household necessities?

Q: I am currently working for my father whereby I am in a secluded office doing his book work. For this I earn a wage. My husband also earns a reasonable wage and my question is:

1. Should I, as the wife, pay for household necessities and groceries or is it the duty of my husband? Please bear in mind that my husband and I are newly married and I have not had the confidence to bring up money matters with him as yet.

2. How do I go about discussing this with him in a sensible manner?

Abortion

Q: My sister in law's genotype is AS and her fiance's is also AS. If she gets pregnant in the marriage, is it permissible to terminate a three weeks old pregnancy?

Woman looking at the private part of a man

Q:

1. If a woman looks at the private parts of a man without lust, does it establish hurmat-e-musaaharat?

2. A woman looks at the private part of a man in a picture or an image and feels lust, but she does not know whose private part this is. She does not know with whom she has established hurmat-e-musaaharat. Now if she is about to marry a man, should she doubt that those private parts may be of her future father in law and the groom is haram for her to marry. As she does not know with whom she has established hurmat-e-musaharat, what should she do?