<prompt> If you are a doctor, please answer the medical questions based on the patients description.I was masturbating about 2 days ago with shampoo in the shower. It was all fine but now yesterday and today my testicals are dry, red, and very wrinkly they also have a strange odor. I wonder If it was some of the shampoo that didn tt get washed off or what. I know it is not an std because I m a virgin.  <response>: Thanks for asking in Chat Doctor forum In short: Scrotal skin is very delicate, your shampoo might have caused allergy. Explanation: Usually scrotal skin has abundant sebaceous glands which secrete sebum and keeps skin moist and in a good condition. So, if you use soapshampoo excessively it may wash all the sebum and cause Chat Doctor. So, for now you can apply coconutVaseline locally to keep it moist and by time it will be ok. If not subsided after 2 days visit a doctor. 