Those women with whom nikaah is permissible

Q: Can a muslim marry a prostitute when she is ready to accept Islam on her own will and choice?

Q: What does the Qur'an say about a Muslim man marrying a christian woman?

Q: I know a Muslim female who married a non-Muslim and now she has a 15 years old son. Now she wants to marry a Muslim. What about the son? If she wants him to be a Muslim and he does not accept then, what's the ruling in Islam. Also is it permissible to marry a woman who can't give birth to a child? If she did not marry a Muslim, there is a great danger to her Imaan. Can I marry her even if she is 15 years older than me? Please guide me in this regard.

Q: If a man is going to sleep and only thinking lustfully about a woman and gets an erection, can he marry the woman's daughter?

Q: My question is if a person has been forcibly married by bribery and blackmail and then later has accepted the nikaah and has treated his wife with loyalty, can he get married again in a second nikaah? Can he do a second nikaah while still married to the first?

Q: I want to ask, my family is fixing my marriage with my cousin's daughter. Can I do so because some of my friends said she is your niece, you cannot get married to her.

Q: If a woman got divorced by her husband, after iddat can she marry her brother in-law?

Q:

1. Can we marry a adulterer or one who has committed fornication?

2. What if a person comes to you and tells you about his sin (fornication)? What should we reply?

Q: I would like to know if my daughter from my first marriage and my brother in-law from my second marriage are haraam for each other? Can they get married? Just need clarification as to whether they are uncle and niece or not?

Q: If a man had sex with a woman earlier, then he wants to marry the same woman, can he do it? Is it permissible in Islam?