It is completely understandable that you want to explore every alternative to preserve your foreskin, and it is a very common preference for patients to want to avoid a full circumcision. When a foreskin stays retracted behind the head (glans) of the penis for a long time and cannot easily be brought forward, it is typically a sign of paraphimosis. If a surgeon previously mentioned fibrosis, it means that chronic inflammation or micro-tears have healed as tough, inelastic scar tissue. This scar tissue creates a tight, restricting ring that essentially gets "anchored" behind the ridge of the glans. If the fibrosis is relatively mild and has not completely restricted blood flow, conservative therapies may be considered. 1. Manual Manipulation and Stretching. 2. Topical steroid creams are a primary non-surgical medical approach used to help soften thickened scar tissue, reduce chronic inflammation, and improve skin elasticity. If the tissue is heavily scarred, creams alone may not provide sufficient structural release. However, a full circumcision is not the only surgical alternative. Patients can discuss tissue-sparing procedures with a urologist. It is best to consult a Urologist for management.

This has to handled by a professional to prevent further damage. Any cream/ ointment can only be used under supervision of an urologist. I suggest you to consult an Urologist Offline and get evaluated.