Ghusal

Q: If someone has an orgasm and nothing comes out, ghusl is not necessary? But say after urinating or taking forty steps or sleeping some semen comes out without desire, will ghusl be required then?

Q: I had to do a fard Ghusul and I know I had a shower and washed all parts of my body, but now I doubt if I have washed the hair on my head. What should I do? should I redo my ghusul?

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: Because of medication, I experience retrograde ejaculation. When I reach an orgasm during sleep (due to a dream), nothing comes out, since the sperm is redirected to the urinary bladder and comes out later, with the urine. Does such a "wet dream" necessitate ghusl even though it isn't wet in my case?

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 have a problem for the last 5 years. In a week many times after urine sperm comes out with urine so I cannot continue my prayer. So tell me if I need gusul or not?

Q: If one watches porn and can feel semen about to come out then he turns it off and he cools down then goes for urination will ghusl be fard?

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.