FURVERT!

alex_nightmurr anthro biceps bottomwear bulge canid canine canis clothed clothing erection erection_under_clothing flexing fur grey_body grey_fur hi_res lion21 male mammal muscular muscular_anthro muscular_male pants pubes purple_eyes sketch smile smirk solo story story_in_description sweatpants tail topless topless_anthro topless_male wolf