Seo In Guk shows off beastly muscles for ‘Men’s Health’

Singer and actor Seo In Guk displayed his manly charms in the September edition of the lifestyle magazine ‘Men’s Health’.

The pictorial is composed of 6 pages in total, and it fully displays Seo In Guk’s amazing masculine charisma, melting many female fans’ hearts. In the photos he flaunted his beastly abs and his six pack with some manly poses.

Meanwhile, Seo In Guk is recently casting in SBS drama ‘Master’s Sun’.