FURVERT!

abdominal_bulge all_the_way_through anal anal_penetration anal_threading animal_genitalia balls bound cross-popping_vein dragon duo eye_roll genitals heart_symbol hi_res intestinal_bulge male mythological_creature mythological_scalie mythology non-mammal_balls penetration penis restrained restrained_by_tentacles sarek_aran_desian scalie sex sheath tail tentacle_penetration tentacle_sex tentacles threaded_by_tentacle