The temperature at the World Trade Center reached an all-time high on September 24, the night of the much-awaited 2013 Cosmo Bachelor Bash. The lucky ladies (and bekis) in the crowd at this year’s college-themed bash got to witness a parade of naughty schoolboys, sexy professors, ripped varsity players, and playful frat men, all ready and willing to bare their all for the audience.

The highlights of the show, of course, were the celebrities and the centerfolds who gave the crowd a lot of fodder for their fantasies with their generous display of mouthwatering abs, arms, and cuts. Former centerfolds Carlos Agassi, Daniel Matsunaga, Brent Javier, Luke Jickain, David and Anthony Semerad, and Jay-R showed us why they remain Cosmo fan favorites. This year’s new breed of hunks—Aljur Abrenica, Rayver Cruz, Sam Concepcion, Matteo Guidicelli, Vince Ferraren, Sam Adjani, JC De Vera, Dennis Trillo, Tom Rodriguez, and Alden Richards—likewise did not disappoint with their chiseled bodies and daring antics. Needless to say, these campus crushes got the whole crowd raring to go back to school by the end of the night!

See the hotties for yourself by browsing through our photos below! Stay tuned tomorrow for more photos from the bash.

(All photos by Mike Dee)