FURVERT!

1:1 anthro biceps black_body black_fur black_nose blue_eyes border_collie boxer_briefs boxer_briefs_only bulge canid canine canis clothed clothing collie domestic_dog floppy_ears fluffy fluffy_tail folded_ears fur herding_dog hi_res kemono looking_at_viewer male mammal muscular muscular_anthro muscular_male nipples pastoral_dog peapeafur pecs sheepdog simple_background solo tail tongue tongue_out topless underwear underwear_only undressing_self white_background white_body white_fur