Tahaarat

Q:

1. A person who has disability is unable to raise the feet up to the sink basin for wudhu so she gets a bucket of water, takes water from the bucket puts water on the right foot with the hand and the mustamal (used) water falls in the same bucket which has clean water, then she uses the same water for the left foot, the question is if musta'mal and clean water mixes together can it be used for washing the left foot?
2. In the above situation is the wudhu valid?
3. If the wudhu was not valid does the salah have to be repeated, which was prayed with the washing of the feet with mustamal (used) water and clean water mixed together?

Q: Fajr time I came out of washrum offered namaz then when I opened the book to recite surah yasin I felt some warm drops in my private parts. I thought that it was a waswasa and continued but after reciting I checked. There was very little moisture on my thighs and there were drops in my private parts which can be the result of water I used during istinja. I don't understand whether I was in wudhu or not?

Q: I had a question regarding touching a wolf or a husky will it be permissible to touch them just as a experience or for fun? According to the ahnaaf if a person touches a dog then does he have to wash his hand 7 times?

Q: My second question is that can I put all clothes (paak and napaak) into the washing machine together or I have to wash them separately?

Q: Is it O.K to wash the feet while standing upright during wudhu without using hands to make khilaal between each toe, because I am over weight. I just thoughrally wash my feet by spreading my toes fingers while standind, I do that only when I sit at the masjid Wudhu Khana. While at home I make the wudu in a standing position, because of the over weight, it's hard for me to sit in the bath tub to wash my feet using fingers. Please Advise me for this.

Q: I don't know if all the hairs on my back got wet in ghusl and also I soaped the flat bit under the private parts and the arm pits. Would the rest of the hairs on the body get wet on there own under the shower? I see hair standing up, would they be washed?

Q: Does ghusl become obligatory on the women if her husband rubs her clitoris which causes her sexual climax without penetration of fingers in the vagina?

Q: I think in the time of the prophet (Sallallahu Alayhi Wasallam) there were no soap so now after a wet dream should we need soap to wash clothes and body?

Q: I was performing Maghrib Salaah when suddenly my nose began to flow with blood. I continued with my Salaah till the end. I am not sure whether my Salaah is valid or not?

Q: 

1. Some people say Masah of the neck is bidah. What is the correct view on this?

2. At what stage is it best to perform khilal of the fingers?