Distancing one's child from lesbian grandmother

Q: My husband’s mother is a Christian. She is a lesbian and lives with another woman and is not shy about their relationship. I don’t like this situation and don’t like going to visit especially with our children, however I know I cannot keep my husband away from his mother. My daughter is big and has questioned me on this relationship that she can see. I have advised her that this is wrong in every way possible and has reminded her of the story of Nabi Lut (alaihis salaam). Is it wrong of me not to want to visit or be seen in public with her? I don’t like being associated with her at all and this is difficult for my husband to understand because it is his mother. How can I make my husband understand because I feel very strongly about not being associated with her although I am because I am married to him. Can mufti give advice on this situation please.

Husband drinking wife's breast milk

Q:

1. Is it permissible for my husband to drink/swallow my milk intentionally and unintentionally. I am breastfeeding his son. Whilst making love to me he squeezes my breasts and sucks my nipples very hard and there is milk all round his mouth and I know he is also taking it inside.

2. Am I responsible to make food for my father in law when my husband calls me to bed to fulfil his needs and satisfy him? 

Desire to marry someone in Jannat

Q: My question is about nikah in paradise. If we like someone and did not get married due to his/her death but still like him/her from the bottom of our heart and want to marry him/her and pray to Allah to meet in jannat, is it permissible to pray like this and will Allah give us the right to choose him/her as a spouse in jannat?

Leaving one's gay husband

Q: I am married to a gay man for 16 yrs. What should I do? I feel betrayed and confused. He is a good Chinese Muslim in my eyes but he just told me he that he has an urge for man but never intended to fufil it. I do not know what to do and why I'm tested like this.

Cleaning urine drops from a shoe and one's feet

Q:

1. How to make a shoe paak which has urine drops? I put water over it three times. I am not finding anywhere how to make a shoe paak

2. If I wash a chicken for cooking and its blood flows in the wash sink, does it make the wash basin napaak? Also, is it necessary to make a cloth paak if the blood of that chicken sticks on it?

3. If someone gets urine drops on feet and then wash it with soap and pour water on feet twice or thrice, is it sufficient or is there any other way to get it paak? Can the same method of washing be applied if someone gets urine on any other part of the body?