FURVERT!

2_toes 3_fingers 3_toes 4_fingers animal_genitalia anthro arm_tuft brown_rat circumcised claws duo elbow_tuft erection eyes_closed feet fellatio fingers genitals glans humanoid_feet humanoid_genitalia humanoid_heel humanoid_penis interspecies knee_tuft leg_tuft male male/male male_penetrated male_penetrating male_penetrating_male mammal master_splinter monochrome murid murine oral oral_penetration penetration penile penis plantigrade raised_heel rat reptile rodent scalie sex sheath sitting standing standing_on_toes teenage_mutant_ninja_turtles tiptoes toe_claws toes tuft turtle weaselgrease