FURVERT!

3:2 alyx_mcconville_(character)animal_genitalia animal_penis anthro anthro_on_feral balls bestiality canid canine canine_genitalia canine_penis disembodied_penis erection feral fingers flaccid genitals grey_background hi_res hybrid_genitalia hybrid_penis knot knotted_penis male mammal model_sheet multicolored_penis penile_spines penis pink_sheath_slit ridged_knotted_penis ridged_penis sheath_slit simple_background source_request unusual_anatomy unusual_genitalia unusual_penis vein vloic