Maintaining a healthy weight may make your penis appear longer in proportion to your body. There’s no shortage of pills, vitamins, hormones, herbal preparations, and lotions marketed for penile enlargement. There’s also no evidence to support the claims that these products work. Keep in mind that your penis works on blood pressure, and make sure your circulatory system is working at top shape.
A larger penis may also play into BDSM and S&M, with a dominant male intentionally having a large penis to inflict pain upon his partner during sexual intercourse. Many supplements promoted for ED and sexual enhancement—sometimes called “herbal Viagra”—have been found to be tainted with drug ingredients or related substances.