FURVERT!

anus big_muscles big_penis bite biting_lip biting_own_lip black_nipples black_nose black_penis blue_eyes bodily_fluids brown_body brown_fur brown_hair claws cum cumshot ejaculation feet foreskin fur genital_fluids genitals hair huge_muscles kihu male mammal masturbation multicolored_body multicolored_fur muscular muscular_male mustelid nipples orgasm otter partially_retracted_foreskin penis perineum rupert_(character)self_bite sitting soles solo two_tone_body two_tone_fur whiskers