A man revealed he hasn't cleaned his penis properly in 24 years.
E4's show 'The Sex Clinic' left viewers horrified when a patient known only as Zach, entered the clinic complaining of a bad smell coming from his manhood, as well as pain when he tried to retract his foreskin.
Zach also confessed that the unpleasant smell and pain has been causing him grief for nine months prior to his appointment.
Zach went on to admit he had also caught the "clap" and "caught Gonorrhoea from some lass too", which was "quite upsetting".
The lead physician, Dr Naomi, was given the surprise of a lifetime when she checked his penis and found that her patient had never cleaned his foreskin, and that was the reason he was getting so many problems.
The 24-year-old said: "I've never cleaned my foreskin before."
Zach was sent on his way with the advice to use a soap substitute and water to make sure his problem doesn't come back.