For ghusl janabat to be valid, is standing in the shower sufficient or do you have to physically rub your entire body with water? I know the steps are below but I am trying to clarify step 5 as I have bad ocd. Thank you
Form the intention in the heart to purify oneself from major impurity: janabah (impurity following sexual discharge), menses or nifas (postpartum bleeding).
Then say Bismillah and wash the hands three times, then wash any dirt from the private part.
Then do wudu as for prayer, a complete wudu.
Then pour water over the head three times, and rub the hair so that the water reaches the roots of the hair.
Then wash the body, making sure that the water reaches all parts, starting with the right side of the body and then the left, and rubbing it with the hands so that the water reaches the entire body.