abs animal_genitalia animal_penis anthro athletic balls blue_eyes canine_genitalia canine_penis close_up erection fluffy fluffy_tail fur genitals knot light looking_down low-angle_view male moon moonlight multicolored_body multicolored_fur night penis solo two_tone_body two_tone_fur worm's-eye_view junothewoofer canid canine canis mammal wolf