Nikaah & Marriage Issues

Q: I would like to know regarding breastfeeding of a boy child. Till what age can I breastfeed? He is only being breastfed up till now.

Q: I have been getting myself closer in following the Sunnahs of our beloved Nabi (Sallallahu Alayhi Wasallam) and trying to become a better Muslim and my wife stood by me and supported me she even ties my turban for me. I am 26 years old and the question that I have is as follows, what gifts did Nabi (Sallallahu Alayhi Wasallam) gift to his wives to increase or show love? I can get her anything but I would like to know what did our beloved Nabi (Sallallahu Alayhi Wasallam) give so I can emulate this behaviour as well?

Q: If my mother had children out of wedlock, are these children considered to be my siblings according to Islam? Am I responsible for them as the older child. We have different dads but my mom was married to my dad.

Q: Should one marry right after settling down financially? If his brother and parents are in financially not well, and wants to support them for the time being can he delay his marriage? and after marriage is the wife his primary responsibility or parents too have the equal right? If a man wants to buy a house should he register it on the name of his wife or mother? Who has more right over this issue?

Q: I have in the past attended a marriage lecture for pre weds and they encouraged women to purchase lingerie garments that a worn by kuffaar women, in the bedroom for the husbands desires and they also mentioned one should adorn themselves before the husband in (marital relations). Is this something forbidden in Islam or encouraged? What is the approach to the bedroom life of a Muslim?

Q: What is the status of applying saffron on the head of a newborn child. Is it 1) Sunnah 2) Mustahab 3) Permissible 4) Impermissible?

Q: Is there purdah between a man and his wife's grandmothers?

Q: During the passed month of Ramadhaan, I engaged myself in dua few minutes before iftaar time. I asked Allah for indication for a suitable spouse, immediately after terminating the dua, my parents mentioned a girl to me. Should I accept this as an answer? What would be a permissible means to initiate a marriage proposal. It is to be noted that I do not know who this girl is. I have met her father a couple of times before, but just in passing.

Q: I'm interested in a guy who belongs to the Ahle-Hadith and I am a Sunni. If I do nikaah with him, will it be legal (jayez)?