FURVERT!

anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro artist_name balls boots canid canine clothing duo erection female female_anthro female_penetrated footwear gas_mask genitals hi_res lying male male/female male_anthro male_penetrating male_penetrating_female mammal mask monochrome mostly_nude murid murine nude on_back open_mouth pawpads penetration penile penile_penetration penis_in_vagina perineum rat rodent seraphictiger sex shoes simple_background tail text vaginal vaginal_penetration wearing_mask