Tahaarat

Q:

1. Was I baligh at the age of 8? Since I was 8, everytime I got in the shower I would throw water pressure “down there” until my body shook and was satisfied (I believe this was an orgasm, and I may have emitted maniy but I really don't recall). I read that mani is supposed to be thin and yellow, but I have only ever secreted white or clear discharge, so it was most likely mazi. After that, I would take my full shower without the intention of ghusl. I only started praying and fasting regularly at the age of 11, when I got my first period. Now, 18, I just learned that a woman is deemed to have reached puberty when one of four things happens:

1 – When she reaches the age of fifteen.

2 – When her pubic hair grows.

3 – When she emits mani (fluid released at climax).

4 – When she starts to menstruate.

Second Question: Does this mean I was baligh at the age of 8? Do I have to make up for 3 years of prayers and fasts that I did not do before the age of 11?  I continued this habit in my teen years, after my period at the age of 11 when I was surely baligh.

Third Question: My parents never had "the talk" with me and I did not know until recently what masturbation is, the fact that it is haraam, and that ghusl was mandatory after that. So I would perform the habit then take my full shower without the intention of ghusl. Does this mean I have been praying in the state of janaabat and have to make up for 7 years of prayers and fasts? 

Q: Are we allowed to talk to others while doing wudhu? 

Q: What is the correct procedure of washing clothes by hand to make them paak? Is it ok to do this:

First rinse out the bucket, then put the clothes in the bucket, and add detergent and clean water from the tap. And soak for a few mins. After take the clothes out one by one and rinse under the tap and squeeze out the water several times.

Q: During prenancy, due to extra pressure on the uterus, it is too difficult to move and urinate. This pressure causes some fluid to be discharged from time to time especially when you try to move or have urine pressure. For namaz and wudhu, do we have to wash the trouser again and again? I live in a joint family home and it looks very wierd and awkward. If a lady teaches in school, there might be no washroom to wash the trouser. I have only two dresses then I'll have to wash the trouser many times for offering salah or reciting Quran?  

Q: If the husband touches his wife's back private part with his penis, it was not felt inside and there was no discharge released, is ghusal required?

Q: I wanted to ask I had a wet dream, did sex and released mani also but I performed only one ghusl of janaabah. Is my ghusal valid or should I do for each case differently?

Q: Does permanent ink affect the validity of wudhu and ghusal?

Q: I work as a blockman in a butcher. Due to the work environment I always get blood on my clothes. If I see it, I rinse it before I read salaah. Sometimes I only see some blood spots after I had read my salaah.

1. If I see blood stains (from meat carcass) on my clothes after performing salaah, is my salaah accepted or should I repeat the salaah?

2. Is blood from the carcass paak or napaak?

3. Do I have to wash or change my clothes before performing salaah if it has blood stains on it?

Q: Is the transparent water that usually comes out from a wound impure?

Q:

1. A person felt shahwat, but after some time the shahwat went away. After about an hour, when there was no shahwat, he found some mazi coming out of his private area. Will ghusl be waajib upon him?

2. A person had shahwat, and during his shahwat mazi came out of his private area. Will ghusl be waajib on him?