Florida Couple Addicted to Coffee Enemas, 100 a Month, So-called Gerson therapy is unproven and can be risky, say doctors (video)

Mike and Trina swear by their coffee. He enjoys a "saturated" blend, which is "on the cold side"; she prefers a fine espresso grind that is "warm and thicker."

The St. Petersburg, Fla., couple refuses to drink the caffeinated beverage, which they say is bad for their health. Instead, they use it as an enema. They each have at least 100 coffee enemas a month, 6,000 in all since their addiction began two years ago.

"I started the whole debacle," Trina, who did not want to reveal her last name, told ABCNews.com. "Then it took on a life of its own. I twice tried to stop and felt worse, so I do this every day and as much as I can. But it's very time-consuming."

"I love the way it makes me feel," said Trina. "It gives me a sense of euphoria."

The couple admits they perform their caffeinated enema at least four times a day. Once, Trina said she did "nine or 10" in a 24-hour period.

Her husband Mike, 45, said he initially thought, "Oh my god, how disgusting," but then he tried it, "and now I am addicted."

TLC has outdone itself in the fourth season of "My Strange Addiction," which always carries the warning "do not attempt" this at home. The couple heats up the coffee on the stove and injects the liquid into their colons to clean out their lower intestines.

In its premiere of the first of eight new episodes on Feb. 13 at 10 p.m. ET, the show will also highlight Lisa, a middle-aged woman from Detroit who eats cat fur, grooming her pet with her own tongue. In subsequent episodes, a woman is addicted to bee stings and another one inhales more than 30 jars of vapor rub every week. In the season finale, a woman is addicted to drinking blood.
As for Mike and Trina, for the past two years they have been "unable to function" without their coffee enema, a ritual that takes five hours of planning and executing each day.

They fill a 32-ounce bucket with coffee and deliver it to their lower intestine via a Vaseline-coated hose. "That's the freaky part," Trina said. "So I try to relax."

While she administers her enema, Trina listens to music, catches up on TV shows and tweets. "I even play Sudoku," she said.

But these enemas can be tricky: "I make a quick transition from the floor to the toilet seat," said Mike. "It comes flying out like a torrent."

His mother Jan is concerned about their habit, which she says is "kind of gross." They are so addicted, they won't travel or leave the house for long periods of time. Fortunately, they each work from home.

The habit began after Trina had a series of issues with her health.

"I had a lot of stomach problems, digestive problems with my kidney and my liver," she said. "I started research and it led into coffee enemas and I really started to feel the benefit. I felt like I was living for the first time in years."

When she stopped the coffee enemas recently, Trina said she ended up the emergency room with kidney stones.

Neither Trina nor her husband had, up until then, visited a doctor in years. Caffeine can cause problems with dehydration and high blood pressure. Her family worries they will have a heart attack.

But will they quit? "Not a chance," said Mike.

"We can't live without them," echoed Trina.

Read more [link to abcnews.go.com]