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Looking Back at OnlyFans Creator Annie Knight’s 583 Men Challenge 1 Year Later: What to Know

Australian OnlyFans creator Annie Knight made headlines one year ago when she slept with 583 men in six hours — and was later hospitalized.

“Doing 583 in a day is quite a lot so I was a little bit worried that I was gonna really struggle with it, because the most I’ve done before that was 24 in a day,” Knight exclusively told Us Weekly days after completing the challenge in May 2025. “But it was honestly fine. I was shocked by how easy it was.”

Knight shared that she received 2,000 registrations for the event, where she asked all men to wear condoms. Ahead of the event, Knight’s fiancé, Henry Brayshaw, sent a message of support.

“He was actually at work the day of the event, but he called me in the morning, wished me luck, said, ‘Make us proud. Have fun. Be safe,’” Knight shared. “And then called me the night of and was like, ‘How was it?’ And I told him all about it.”

Scroll down to read what Knight has said:

Annie Knight Reveals She Was Hospitalized After Sleeping With 583 Men

Days after the event, Knight posted an Instagram Story from her hospital bed wearing a blue gown. “I guess 583 guys in a day isn’t that good for your body,” she captioned the image. She told Us she had undergone blood tests and additional medical evaluations.

Annie Knight Recalls Her Body Hitting a ‘Wall’ After Sleeping With 583 Men

Days after her event, Knight told Us that her body “just hit a wall.” She explained that she was “exhausted” from organizing the challenge while purchasing her “dream house” with Brayshaw.

Knight shared that her endometriosis became “worse” and said that “hormonal imbalances can cause irregular and heavy periods,” which is what she has been “dealing with since.”

Looking Back at Annie Knight's 583 Men Challenge 1 Year Later: What She's Said
Courtesy of Annie Knight

Annie Knight Says She Doesn’t Have ‘Any Answers’ After Hospitalization

In June 2025, Knight gave an update on her health and said she didn’t have “any answers” at the time. “I’m not doing very well, I’ve been bleeding a lot since the challenge,” Knight exclusively told Us at the time. “It was definitely a bit raw down there and I did get a small cut.”

Knight shared that she found it “frustrating” because medical professionals were bringing up the 583 men challenge rather than focusing on her endometriosis diagnosis or other health concerns.

“I was like, ‘Well, that doesn’t make sense, that it’s the challenge.’ And I kept telling them, ‘It can’t have been the challenge because I’ve been having these issues since January and I only did the challenge in May,’” Knight recalled. “It was frustrating that they were just trying to mostly just associate everything with the challenge and say, ‘It’s the challenge, it’s the challenge.’”

She continued, “So that was frustrating — that they just wouldn’t really listen to me. And then, in the end, they were like, ‘Oh yeah, it wasn’t the challenge.’ And I was like, ‘I told you.’”

Annie Knight’s Earnings ‘Tripled’ After the Event

Knight told Us in May 2025 that she was making around $200,000 a month and owned four homes. One month later, Knight revealed that her “earnings have tripled since doing the event,” She added, “It’s been pretty amazing.”

In August 2025, Knight explained to Us that her earnings had dropped — which was something she was expecting.

“The month of the challenge, it was about $600,000,” Knight told Us at the time. “Now it’s pretty consistently been $450,000 a month.”

She continued, “So obviously, that’s one of the things that you can expect because when you get a lot of media, a lot of press, it does go up a little bit. It’s always going to come back down. But as long as you can keep it consistent, then that’s the main thing.”

To learn more about the serious potential risks and harms of “competitive sex” and other explicit OnlyFans content — read what doctors, mental health professionals and other experts told Us Weekly here.

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