How to look for a spouse

Q:

1. What is the correct way to find a man or a woman for marriage, according to the Sunnah?

2.  Who can visit their houses (of bride-to-be or groom-to-be)?

3. What are the qualities that are given more importance in them?

4. Is engagement function is allowed in Islam (that is exchanging ring)?

5. Is it prohibited in Islam to have oral sex?

Income of an insurance agent

Q: My husband works as an insurance agent. If he invests his earnings in a business or buys a house to give on rent. Then is the profit acquired from such business or the rent got from the house going to be halaal for us. If not then why, because we are all depending on him? Please answer in the light of Quran and Hadith.

Wet dream

Q:

1. If a man has a wet dream and finds wetness on his garment but the wetness is less than a diameter of 2.75cm, is ghusl still necessary?

2. If a man finds mazi of a diameter less than 2.75cm but he does not remember having a wet dream, is ghusl still necessary?

Marital problems

Q: I am so stressed. I want a divorce from my husband but he is not agreeing. We had a secret Nikaah nobody knows about it till now. Now that the situations are worst and I can't continue to be his wife, I asked for divorce but he is not agreeing. Please tell me a wazifa which could help or anything. Please help me in this critical time please. What should I do?

Hurmat-e-musaaharah

Q: My question is about a very sensitive issue. If a person touched the private parts of his uncle's wife while she was asleep with lust but afterwards he realized it is a great sin. What is the Islamic ruling for him? What should he do for tawba.