Factors that break ghusal

Q: My husband and I indulged in foreplay but we did not have any intercourse. Does ghusal become obligatory in case the foreplay was followed by vaginal discharge/secretions? 

Q: I want to ask whether ghusal will be waajib when one kisses, touches and hugs one's spouse without doing intercourse. At that time some fluid also comes out. Is ghusal waajib in this situation?

Q: A person was intimate with his wife. Thereafter, he performed ghusl. A few minutes after performing ghusl, he perceived some wetness come out of his private part.

Should he repeat the ghusl or is it sufficient to perform wudhu?

Q: If after sex, wife does ghusal and after ghusal semen of husband comes out of her vagina. Would she have to perform ghusal again?

Q: My periods are always on time and even the bleeding will be for 6 days and I will take ghusl. Due to some physical ailments my regular vaginal discharge is yellowish in colour. It is like regular vaginal discharge but instead of white it is yellowish.

My question is, as this yellowish discharge is regular and after waking up from sleep I find this yellowish discharge daily, when I am certain that I didn't have any wetdream during sleep then what should I do? Is ghusl necessary due to this yellowish discharge which is continuous during the day as well as during the night.

Note: I am certain that there was no wetdream or lust during sleep.

Q: If a woman always suffers with discharge and after waking up if she is doubtful about having a wet dream but certain that there was no orgasm or climax. Does she have to take ghusl?

Q: I was dreaming and felt this rush of feeling. I didnt visually see someone orgasm in my dream, and also I’m not sure if this was an orgasm or not, because of my doubts, is ghusl obligatory?

Q: In Behashti Zewar by Molana Ashraf Ali Thanvi (rahmatullahi alaihi) there are conditions for ghusl if we find the wetness after waking up. The conditions are based on if a person remember a wet dream or if a person doesn't remember a wet dream.

1. If a person is doubtful about having a wet dream, very confused about a wet dream or not then in this situation which conditions should one follow?

2. Does being doubtful about having a wet dream come under the situation where a person doesn't remember having a wet dream?

Q: I am a female, after waking up in the morning sometimes I am very doubtful whether I had a wet dream or not. I am certain that no orgasm took place. The vaginal discharge is white or clear as regular discharge or sometimes clear water as sweat in very little quantity as moisture of organs. The discharge does not even come out of the labia majoria. It is inside only. So do I need to do ghusl as I am doubtful of whether I had wet dream or not? 

Q:

1. If a woman has a wet dream and upon awakening, takes a ghusal and performs salaah and then notices more discharge, does she have to take gusal again and repeat the salaah?

2. If a woman has a wet dream during haidh does ghusal become compulsory on her?