The African journey throughout a man's life almost cost him his life after a parasitic worm swam the penis and laid eggs in the body.
Ames Michael spent three months in hospital and lost his leg use after the gruesome affair he described as "grotesque."
The 32-year-old went on a dive into Lake Malawi in southeast Africa with friends, but had no idea that a parasitic worm had entered his private animals.
The parasite laid eggs inside it, which slowly made him so ill to infect his immune system and invade his spine.
The bazaar was hospitalized for three months as medics fought to get the infection – the bill – under control, giving it only a 30% chance of a full recovery.
But after a wheelchair, problems with digestion and toileting and using crutches for four months, he finally made a full recovery.
Ames, from Kensington, central London, said: "When I look back at photos of my time in Africa, it is strange to think that this is where the parasite raised my penis.
"This was not exactly the way I imagined a lifetime trip with my friends – the whole experience was surreal and weird.
"Planning a line, it was like going straight from paradise to a hospital bed, almost helpless and helpless.
"This journey has made me definitely think more about my health and how I take care of myself – like reading about the health risks when traveling.
“I would urge anyone thinking of getting into Lake Malawi not to.
"It's just not worth the potential risks of little worms climbing into your body through your parts. It's a grotesque, painful thought.
"This was awful. It feels like an endless mountain that I had to climb."
Ames went on a trip to Africa with three friends in August 2017.
They traveled from Zambia to Zimbabwe before visiting Malawi for five days.
A group of three swam and canoeed for three hours each day on Lake Malawi – before returning to the UK.
"Even though I got infected with the infection, nothing happened and I managed to go home thinking nothing was wrong," he said.
In October 2018, James began to notice a loss of feeling in his legs as well, and initially thought it was tiring to ride a bike.
"I assumed it was from exercise, so I didn't care about it," he said.
"But the feeling of tiredness has never wavered and actually worsened that month."
He went to Chelsea and Westminster Hospital in November 2018 when he woke up uncontrollably sweating, and began worrying about having MS or motor neuron disease.
Concerned James received antibiotics and sent him home, but he still felt awful, and a week later, losing consciousness, went to hospital.
"I explained to them that something serious was going on," he said.
"I went to the neurology department and they did blood tests to see what was there.
"They determined pretty quickly that my immune system was attacking my spine, which led to a loss of control of my legs.
"I was put on a six-month course of steroids to counter this, but they didn't really know what caused it."
Tests revealed that his immune system was attacking the spine, and he eventually lost his legs due to a combination of pain and loss of feeling.
Doctors at the Tropical Disease Hospital told James that a parasitic worm filled the penis and laid eggs in his body.
A week before Christmas he was diagnosed with bilingualism – an infection caused by a parasitic worm that lives in fresh water in the subtropical and tropical regions – and received appropriate medication.
He said: "It killed the infection, but I remained basically weakened.
"They told me there was a 30 percent chance of a complete recovery – ten years from now.
"It was a terrible feeling – I felt completely helpless and the chances were not good. I couldn't wish anyone what I went through. "
He had to spend three months in hospital using a wheelchair, and then four months on crutches, until April.
He also had to deal with extreme acne caused by steroids, diarrhea and catheter use because he could not use the hole.
James said: "The pain was like nothing I had ever known. At times, it was the immense physical pain that weakened her.
"At the beginning of my recovery – sometime in January – I had a really terrible acne that fell on my back and down my hands.
"I couldn't sleep for a month because I was lying on my back. I couldn't even be under the water, so I had to shower the front instead.
"The loss of feeling and use of my feet has affected every part of my life. I couldn't practice much because of the infection, which was difficult.
"In January I couldn't use the toilet normally, so I had to use a catheter. It was quite embarrassing because it's not something you hang out with young guys.
Ames also lost her appetite and fought to have sex with her girlfriend.
He said: "My girlfriend couldn't hug me because they just touched me and we weren't intimate with each other because it was too painful for me.
"I will probably think twice before dipping into Lake Malawi."