FURVERT!

1:1 2018 anthro anus balls bodily_fluids butt_first claws cock_vore duo erection feet genital_fluids genitals hand_on_another's_head hi_res horn knot knotted_penis kobold looking_at_prey male male/male mammal membrane_(anatomy)monochrome mustelid non-canine_knot non-mammal_balls otter otter_tail pandottermon penile penis precum puffy_anus scalie size_difference smile stretched_urethra tail_first toes urethra vore webbed_feet webbed_hands willing_pred willing_prey