FURVERT!

almost_fully_inside animal_genitalia anthro balls close-up domestic_ferret duo extreme_size_difference faceless_character faceless_male felid feline genitals hi_res hug hugging_another hugging_penis in_sheath larger_male living_insertion lynx male male/male mammal micro mustelid musteline partially_inside penis penis_tip rooc sheath sheath_insertion sheath_vore size_difference size_play smaller_male true_musteline vore weasel werther