Hello,
Skin thinning and increased fragility are frequent side effects of steroid
cream. You can use mild steroid
cream and not high potency steroid cream on the sensitive skin of penis. Also the dose of steroids needs to be tapered off with time before completely stopping it. For this is would suggest a dermatologist’s evaluation.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided.