Nikaah & Marriage Issues

Husband touching the wife in haidh

Q: I am aware that when a woman is on her periods the area from her belly button to her knees must be covered. But if a woman on her periods is wearing only underwear and the man is wearing only underwear and they both rub their private parts on each other, does this break their nikah as the woman was not covered only her private part was?

Husband cuddling his mother

Q: I was telling my husband how I read online by a sheikh/imam that it is not allowed for a grown man to be cuddling his mother whilst laying next to her or for a mother to cuddle her grown son like this. He got annoyed and said she's my mother and I don't want to listen to your nonsense. I asked him further and said what are you calling nonsense? He said that you are saying me or my mother aren't allowed to cuddle each other. I said it isn't nonsense it's not allowed. I have told him this probably atleast 2 or 3 times but I don't think he believes me. He has alot of knowledge of Islam alhamdulliah but he has not read the whole of the quran.

1. Because my husband believes that sleeping next to your mother and cuddling her or her cuddling her grown son is not wrong, does this make him an unbeliever?

2. Does this break my nikah?

Wife masturbating her husband

Q: Is it allowed to make your husband ejaculate by rubbing his private parts? I usually hold the private part in my hand and husband then holds my hand and rub the private part means my hand is between his private part and his hand. His hand is not directly touching his private part. So will it be allowed to make him orgasm in this way?

Girl consenting to marriage

Q: A girl is not a virgin and was married previously. This is her second marriage.

When talking about her marriage with mother, the girl said something that her mother understands that her daughter wants to marry. Her father then performed her nikaah without the daughter present. A few days after nikaah, the boy and girl engaged in sexual intercourse. Is this ok?