Faraaidh and Sunnats of ghusal

Q: I should not take the water inside my nose during wadhu or ghusal due to health problems. Is this acceptable in Islam?

Q: I was always thought Ghusl is performed in the following manner. First you must clean the area that is napaak. Then you gargle. Then you clean your nose. And then you wash your entire body thoroughly such that no hair on your body is dry. Are these steps correct?

Q: 

1. Is the plaque (white dirt) that accumalates on the teeth neccesary to remove and the wax on the ears for Ghusl to be done?
2. Till which portion of the mouth is it Fardh to wash for Ghusl to be done? 
3. Dirt stuck in between the teeth without removing them, will the Ghusl be valid?

Maaf for the Takleef, I always had doubts regaarding this, resulting in me spending lot of time doing one Ghusl.

Q: If during gusul e janabat I have something in my tooth cavities that can't be got rid off easily, will it make my fard of washing the mouth incomplete? Is the filling of the mouth fully with water fard or washing the teeth as well? What if I have my teeth filled medically (ionic filling)?

Q: Please can  you tell me am I making ghusal right as I was thought this way in school.

1. Make niyyah
2. Wash private parts
3. Wash hands
4. Make complete wudu
5. Pour water over entire body 3 times.

I have been told this is incorrect. An is it the same for males?

Q: I got married 4 months ago and mistakenly I used the word nifaz instead of janaba while doing bath after monthly periods and was reading namaz and also quran daily. Do I have to give kaffara or I did a big mistake and your advice is appreciated. Please help I am in much dilemma.

Q: When I made fard ghusl couple of days ago I can't remmember if my beard hairs got wet. If not I've got a flat beard what should I do?

Q: I need to ask a question. I am at a young age. I want to learn so much about my deen and get close to Allah but I don't know what's  happened. I've been watching a lot of porn and every time I watch it I have to take ghusl and in the ghusl Khana I get a lot of wasswas while making fard ghusl that's why I do all these odd ways to make all the hairs wet but when I finish my ghusl I get extreme thoughts like your going to go hell because your ejaculated by watching porn and this ghusl is not correct that you have made and all that fard ghusl is all I think about every single day. Thats all I think about 24/7. I need help.

Q: I have a doubt that the fard ghusl I made that day I forgot to soap inside the anus. Normaly I soap then rinse etc so now I don't know if my
ghusl is done since they say you can't judge on doubt but you can on certainty. If you are certain you missed it then redo it if your are not certain leave it. Is this the right way to do it? If not can you explain jazakullah.

Q: I made ghusl. I gargled a couple of times and put water on the nose couple of times then soaped the whole body once including the arm pits and under the private parts also inside the anus will the fard ghusl be done I can't remember if the bend near the anus got wet and the hairs on the anus got wet I was making ghusl under the shower so will the fard ghusl be done?