A vector carrying a gene specific for enhancing smooth muscle function was then injected into the cavernous bodies of the penis of each male. Following gene transfer, “dramatic changes” occurred in ...

Researchers have discovered microplastics in men's penises, raising concerns about their effect on erectile dysfunction and their role in the decline of male fertility rates. A study has found ...

Add Yahoo as a preferred source to see more of our stories on Google. A small study of men with erectile dysfunction found microplastics hiding in most of their penises. An older man with a ...

New Delhi: Hormones control erectile function, with testosterone and other androgens playing key roles in keeping penile tissue healthy and supporting sexual response. Made mainly in the testes, ...