FURVERT!

1ceberg absurd_res anthro anus backsack balls big_balls big_butt big_muscles bovid bovine butt cattle clenched_teeth clothed clothing crouching erection exercise genitals hi_res horn looking_back male mammal medicine_ball muscular muscular_male partially_clothed presenting rear_view solo surprised sweatband teeth tight_clothing torn_clothing wardrobe_malfunction wide_eyed