Conor McGregor sent fans wild after posting and then deleting a video that appeared to show him enjoying a SEX act.
The former UFC featherweight and lightweight champion is away from the octagon since breaking his leg against Dustin Poirier last July.
He has spent much of that time away travelling around the world on his luxury yacht with partner Dee Devlin.
Amongst the many locations to whence he has set sail over the past 12 months is the south of France, including a detour to the Monaco GP, while he also travelled to Ibiza for his birthday.
On Instagram, McGregor shared what appeared to be a raunchy video of himself lounging on the same yacht.
First, he posted a photo of himself shirtless, leaning back with the bottom half of his body barely excluded from the photo.
He captioned the photo by saying: "If you’re getting it, get it top floor of the triple deck."
The Dubliner followed this up with a since deleted video to his Instagram story which got fans thinking.
The clip appears the show the back of Dee's head on a number of occasions, with McGregor placing his hand on it at various points.
The perspective of the video frequently moves to the view of the ocean from the top deck of the boat.
The vide was quickly deleted from his story, but for another Instagram account, named Inside Fighting, captured and reshare it to their page.
In the comments, followers speculated and joked about what the couple may have bee getting up to.
One said: "Just an open water BJ. A cult classic where I’m from"
Another joked: "Getting his stomach tattoo"
Another deemed it to be "A scalp massage 💆♀️ 😌 😆"
One commenter played off of McGregor's 'Notorious' moniker by saying: "The notorious BJ"