River Viiperi Strips to His Underwear for Sexy Bathtub Shoot

River Viiperi shows off his ripped physique while wearing just a pair of soaking wet tighty-whitie underwear for his Harper’s Bazaar Men Thailand photo shoot.

The 24-year-old Spanish model left little to the imagination while wearing the wet underwear in a bathtub.

“Face of disappointment when I realize I left #MyCalvins on again for the shower �”,” River jokingly captioned the photo on his Instagram account.

He posted another shot of himself in the shower with the caption, “Do you mind? I’m trying to take a shower…”