Hi, Thanks for posting in HCM. I understand your concern. Pink spot what you are speaking of having on the penis tip could be just a superficial skin abrasion. Kindly clean the spot with mild antiseptic solution like Povidine twice daily. Apply Neomycin with Hydrocortisone cream on the spot after drying. Kindly maintain good genital hygiene. Hope the information provided would be helpful. All the best.