During an appearance on Anderson Live!, Patti Stanger of cabler Bravo's Millionaire Matchmaker discussed the challenges to gay matchmaking.

Stanger told host Anderson Cooper that gay men lack oxytocin, often referred to as “the love hormone.”

Oxytocin came up when Stanger began to explain her rule for no sex on a first date.

“Yeah, because you're all on Grindr and grinding away,” she said in discussing gay clients. “I'm going to get so much hate mail after this. But the truth of the matter is you're all like hitting it and then deciding in the morning, because you don't have oxytocin. You don't have oxytocin.”

“Oxytocin is a hormone in the body that's fueled by estrogen which makes us fall in love with you because we get one juicy, goosey orgasm.”

“It basically makes you fall in love with anybody, including a loser.”

“And guys don't have that?” Cooper asked.

“No, guys don't have it. At all. Not even the gay men, don't have it.” (The video is embedded on this page. Visit our video library for more videos.)