Strange Sex: Man Regrows Foreskin, Woman Has Two Vaginas

TLC television series explores challenges of living with sex oddities.

"I had always lasted a good long time in bed and was focusing on that, but it finally backfired when I lost some sensitivity."

Low tried changing love-making positions and home remedies such as slathering on lotion but eventually went to see a doctor who told him, "You better stick with being tough and leathery."

When the doctor was no help, he turned to the Internet, which suggested the circumcision he'd had as a baby had taken away nerve cells. So, Low created a homemade foreskin-growing device that he now builds and sells with his family.

On Sunday, April 3, TLC follows Low's journey in the second season of its 10-episode series, "Strange Sex," which explores mysterious medical conditions, fetishes and the science behind sexual attraction.