Just Because...

Spanish math teacher Juan Luis San Nicolás is uber-popular on Instagram, and it's easy to see why. The avid swimmer/gym buff has inspired Latin American media outlets to call him “the sexiest teacher in the world.”

Check out more from his Instagram:

A post shared by Juan Luis San Nicolás (@swimmer_sp) on Aug 3, 2017 at 3:17am PDT

A post shared by Juan Luis San Nicolás (@swimmer_sp) on Dec 14, 2016 at 1:49am PST

A post shared by Juan Luis San Nicolás (@swimmer_sp) on Apr 21, 2017 at 10:37am PDT

A post shared by Juan Luis San Nicolás (@swimmer_sp) on May 5, 2017 at 2:39pm PDT

(h/t Queerty)