FURVERT!

abdominal_bulge animal_genitalia animal_penis animate_inanimate anthro balls canid canine_genitalia canine_penis duo erection female female_penetrated genitals heart_eyes heart_symbol idog knot machine male male/female male_penetrating male_penetrating_female mammal mt nintendo nintendo_switch open_mouth penetration penile penile_penetration penis penis_in_vagina robot sega sega_fave semi-anthro sex switch_dog vaginal vaginal_penetration vulva