FURVERT!

abs anthro armpit_hair big_muscles big_pecs body_hair bulge clothed clothing detailed_bulge eyebrows fur grey_background grey_body grey_fur huzzhuz jockstrap jockstrap_only male mammal murid murine muscular muscular_anthro muscular_male nipples orvar_linden pecs rat rodent simple_background solo thick_eyebrows topless underwear underwear_only whiskers yellow_eyes