Nikaah & Marriage Issues

Q: For hurmat-e-musaaharah to take place, do both parties have to be of age?

Q: Can husband and wife have sex without clothes (fully naked)?

Q: Can a Sayyid girl marry a non-Sayyid? Is there any restrictions in Islam?

Q: I am a married man. I was in love with a Hindu girl even before my wedding. Now I feel that I need to seperate from my wife and marry the Hindu girl. My wife is ready for a second marriage but the Hindu girl does not want to accept it. She will be a Muslim after the wedding. I dont have much feeling left for my wife and my life is really a problem without the other girl. What should I do? 

Q: I used to talk to a girl from my relatives. We decided to get married. At that time the girl lived at her grandfather’s house. I went there several times. The grandfather and the girl told me that the girl’s father gave the girl’s grandfather permission for her to get married. In 2017 nikaah was performed. Mehr was decided, witness were present, ijaab and qabool took place and the khutbah of nikaah was performed. The girls parents did not know about the nikaah.

Once nikaah was done, we meet twice and we were alone in the house. Now I want to complete the rukshati. I want to know if this nikaah is valid or not? 

Q: My bedroom has big mirrors on the walls and cupboards. Is it permissible to have intimacy with my wife in front of the mirrors?

Q: I know a person who is married to 2 wives. The relation between the two wives is aunt and niece i.e. the second wife is the first wife's niece (that means his first wife's brothers daughter). The second wife had physical intimacy with the man before his second marriage. Does hurmat musaharah takes place in this case? Is the second marriage valid or not?

Q: Can a husband hold his wife's hand in public?

Q: I would like to know if a boy can see many girls before deciding on which one he would like to marry, or should he see one girl at a time?

Q: I read about the Islamic ruling that a man should not touch his mother-in-law, and if he does that, his relationship with his wife will forever become haraam. I am very conscious about this.

Today I visited my in-laws with my wife and I was very conscious about it more than before. My mother-in-law wanted to give me a gift for my birthday and I did not accept the gift. She forcefully gave my the gift by lifting my hand and putting it in my hand. I had no sexual desire towards my mother-in-law before she handed it over to me and even when she held my hand to give me the gift, I had no sexual intentions. But, I had a rush of blood in my body when she was continuously insisting and forcing me to accept the gift. When she held my hand to give me the gift, there was a rush of blood, but believe me there was no sexual desire or intentions from my end. I am very much upset now that whether my wife has become haram on me?