FURVERT!

1:1 animal_genitalia animal_penis animated animated_gif anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro asphyxiation bdsm bondage bound breasts breath_play canid canine canine_genitalia canine_penis canis death dragon duo dying erection execution female female_penetrated forced genitals hanged imminent_death interspecies knot knot_root knotted_penis knotting male male/female male_penetrating male_penetrating_female mammal mythological_creature mythological_scalie mythology non-mammal_breasts noose penetration penile penile_penetration penis rape scalie sex short_playtime snuff strangling torture uncannystuff vaginal vaginal_penetration wolf