FURVERT!

anthro aquatic balls biceps big_balls big_penis border_collie bulge cam_collins canid canine canis cetacean collie darwen dolphin domestic_dog duo erection eyewear foreskin genitals glasses grin herding_dog humanoid_genitalia humanoid_penis male male/male mammal monochrome musclegut muscular nude oceanic_dolphin orca partially_retracted_foreskin pastoral_dog penis sheepdog smile surprised tail toothed_whale wolfblade