FURVERT!

1:1 5_fingers 5_toes added_anatomy anthro anus arched_soles arm_tuft athletic autofellatio autofellatio_while_penetrated balls bed bedroom bent_legs bent_over biped black_nose butt butt_tuft calf_tuft calves_up colored countershading detailed digital_drawing_(artwork)digital_media_(artwork)elbow_tuft eye_roll eyebrows feet feet_up fingering fingers floating_eyebrows foot_focus forearm_tuft forearms full_foot_pawpads full_pad fur furniture gary_andrews gary_the_rat genitals glistening glistening_balls glistening_genitalia glistening_penis grey_body grey_fur half-closed_eyes holding_butt humanoid_feet humanoid_hands humanoid_heel kezmmar knee_tuft leg_tuft legs_up looking_pleasured lube male mammal masturbating_while_penetrated masturbation murid murine narrowed_eyes notched_ear nude oral oral_masturbation oral_penetration orgasm penetration penile penile_masturbation penile_penetration penis penis_in_mouth penis_in_own_mouth pink_anus pink_penis pinup plantigrade pose rat rodent shaded shoulder_tuft signature soles solo spread_anus spread_butt spreading thick_eyebrows toes tuft vein veiny_penis wrinkled_feet wrinkles