So...what are these men up to?
Just in case you guys have never heard of them, they're a group of British rowers from the University of Warwick. And why are they taking nude photos?
The rowers have made nude calendars since 2009 to fight against homophobia and fund their team.
And yes, they're popular amongst both straight women and gay men alike. But they've tried to do a bit more with this year's calendar.
The calendar not only focused on sexuality, but also male intimacy in various forms.
The calendar has raised over $458,000 so far!
And they have donated over $75,000 to Sports Allies.
Sports Allies is a new initiative to promote inclusion and challenge homophobia in schools and sports clubs.