FURVERT!

16:9 abs animated animated_gif anthro balls balls_expansion biceps big_balls big_muscles big_pecs big_penis biped body_size_growth canid canine canis cheek_tuft clothed clothing confusion erection expansion facial_tuft genital_expansion genitals glans growth huge_penis humanoid_genitalia humanoid_penis kase looking_at_viewer looking_pleasured male mammal monochrome muscle_growth muscular muscular_anthro muscular_arms muscular_male nude open_mouth pecs penis penis_expansion short_playtime size_transformation smile solo throbbing throbbing_penis tongue tongue_out topless torn_clothing transformation tuft vein veiny_penis wardrobe_malfunction widescreen wolf