FURVERT!

animal_genitalia animal_penis anthro balls bdsm belly_nipples big_balls big_knot big_penis black_sheath_slit brown_background canid canine canine_genitalia canine_penis canis collar darius_valentine domestic_dog ejaculation erection femboy furgonomic_piercing furgonomics genital_piercing genitals harness hi_res knot knot_root knotted_penis leash lying male male_anthro mammal on_back penis petplay piercing poodle puppyplay ring_piercing roleplay sheath sheath_piercing sheath_ring sheath_slit simple_background soft_abs solo submissive submissive_anthro submissive_male tan_body tongue tongue_out trmk2