Rule 34 Dev - animal_genitalia anus balls bdsm blush bondage bound censored_by_face collar collar_linked_to_spreader_bar cute_fangs disembodied_penis dominant dominant_male duo erection fangs feral genitals humanoid_genitalia humanoid_penis ineffective_censorship male male/male open_mouth penis restraints semi-anthro sheath simple_background sitting solo_focus spread_legs spreader_bar spreading submissive submissive_male teeth vein veiny_penis white_background manmosu_marimo shiren_the_wanderer spike_chunsoft koppa_(shiren_the_wanderer) human mammal mustelid musteline stoat true_musteline weasel 2015 5:4 censored digital_media_(artwork)|7573488790