Impurity on clothing

Q: If a baby throws up on me or my clothes, can I still pray in those clothes or are the clothes napaak? Also, if a baby urinates on me or my clothes, do I or my clothes become napaak? Lastly, if the blood of another person touches me or my clothes, am I or the clothes napaak?

Can a person marry the daughter of the woman whom he committed zina with?

Q: My question is it permissible to have nikah with girl with whose mother I did zina? Now the story is that I did zina with a woman but the reality is that the woman did zina with me because I was 14 and she had three daughters at that time. Now my family did my nikah with her older daughter, she loves me and I love her and we happy for one another. I already did tawbah for what I did and I ask for forgiveness from Allah Almighty. Now we are in relationship already in nikah but I have a question sometimes in my mind, so is it allowed in Islam that her daughter be my lawful wife or I have to leave her? The zina one time we did almost 12 years passed, after that I never tried to do that with her mother nor her mother tried with me. Kindly answer me with details and references.

Doubting whether the discharge is mazi or mani

Q: I have a question which always brings doubt to me with regards to ghusal. This happens to me all the time like this morning when I got back home from fajr I went to use the bathroom and on taking out my underpants I found a tiny dot of wetness and small white marks on my underwear. I then urinated and whilst urine emitted I watched to see if anything odd is emitted, I found that a little of white liquid came out as well which was sticky. Is this mani or mazi? I always get confused and then get waswasas. Do I have to make ghusal or do I just put on clean underpants and make wudhu?

Repenting from homosexuality

Q: I want to ask that how can I get rid of gayism. I have been practising it for a long time. I feel bad when I do this and I want to get out of this too. I have performed umrah as well but yet I am unable to keep myself away from this sin. I for few days or months get detached with these activities but then again get into it. I really need some solution to it because I feel really frightened about the aakhirat.