The University of Warwick men's rowing team [1] has been fighting against homophobia in sports for the past five years in the best way possible — by taking off all their clothes and showing off their naked bodies in an annual calendar! Since 2009, the team has supported Sport Allies, a program dedicated to aiding young people who are challenged by bullying, homophobia, or low self-esteem. The teammates made headlines with their photos last year, and just this week, they were gracious enough to share a series of incredibly sexy shots from the 2015 calendar. We've rounded up the steamy snaps here; keep reading to see them all. Then do yourself a favor and watch the Warwick Rowers in action [2] before donating to the cause.

Source: Warwick Rowers [3]

Source: Warwick Rowers [4]

Source: Warwick Rowers [5]

Source: Warwick Rowers [6]

Source: Warwick Rowers [7]

Source: Warwick Rowers [8]

Source: Warwick Rowers [9]

Source: Warwick Rowers [10]

Source: Warwick Rowers [11]

Source: Warwick Rowers [12]

Source: Warwick Rowers [13]