Tahaarat

Q: When I hug and sleep with my wife sometimes a small discharge comes out (its not mani, just some fluid). Is ghusul mandatory on me to pray namaz / quran? Please explain me what needs to be done?

Q: Is it jaaiz and permissible to use donkey milk soap for washing face and hands? Please advise on that.

Q: Is this true that Allah does not order us not to leave any dry place in wudu’ and ghusl. If one, though one has washed a limb, does not know that a
part on the limb has been left unwashed, that limb is assumed to have been washed completely?

Q: I would like to know if someone sleeps for few minutes whilst sitting on a chair or car seat or aero plane seat, will his wudhu break?

Q: Does getting urine on one's body require that person to perform ghusl? Because in old age sometimes one gets a few droplets of urine on oneself
without knowing, what should one do in that case?

Q: I wanted to find out if precum is napaak? Do I have to change my underwear everytime I get precum?

Q: Does ablution break when you have confusion that ablution broke or not?

Q: My question is regarding istinjaa and relieving oneself/washing etc. I suffer from a lot of doubts and Alhumdullilah by the will of Allah I am trying to get rid of them. I have a lot of doubt and worry however when going to the bathroom and have a couple of questions: 

1. After completely squeezing and wiping urine from my private part I use water to wash as well. sometimes when washing I see that a very tiny droplet of water has touched the hair of my thigh and i start pouring water there and on the other thigh and start to get obsessive, this is starting to affect my skin also. Is this water that touches my private part after completely impure? (this is when washing after completely squeezing all urine drops off and wiping with toilet paper)

2. After passing stool, because of my doubt I do not know if I am clean an end up looking at the tissue after wiping to see if there is any stool on it. Sometimes when looking as well I see a tiny black dot which could be thread from underwear, or hair even some skin maybe and I carry on washing and wiping wasting toilet paper and water. How many times does a person need to wash before becoming clean? 

Please advise as these doubts trouble me and I end up pouring water over the taps and jugs messing the bathroom as I think my finger touched there or some water touched my finger and this might have messed somewhere else.

Q: If semen was ejaculated from its place of origin with desire but at the time of it coming out of the penis there was no desire, ghusl will be required. So for instance semen came out of its place of origin with desire, but before it could start coming out of your penis you squeezed and held your penis and thus stopped it coming out and after that you waited for your desire to subside and you let go of the squeeze upon which the sperm came out without desire, ghusl will be fard required [heavenly ornaments, page 73, point 1].

My question is what if you had an orgasm and semen was ejaculated from its place of origin and before it could come out of your penis you took forty steps, slept or urinated and after that sperm came out of your penis without desire would you still require ghusl?

Q: Does a female have to take a ghusal after istihaza? If she did not does she have to make qaza for salaah read in that period?