FURVERT!

16:9 2d_animation animated animated_gif anthro balls bear beastars biceps bouncing_balls bouncing_penis brown_bear chest_fur erection fingers fingers_on_penis flexing flexing_bicep flirting fur genitals glans hi_res humanoid_genitalia humanoid_penis loop male mammal monochrome motion_tweening mrdu3 muscular nude penis ratwork riz_(beastars)rough_animation short_playtime sketch smile solo star thick_arms thick_penis ursine widescreen