Our expert says:
You can't base your suspicions on marks in his undies alone. If you are really suspicious, you could ask his friends, or hire a private investigator. You could also check his cellphone or the kilometers on his car to see if there is an unusual pattern.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.