FURVERT!

4_toes absurd_res after_sex anthro anus backsack balls black_body black_fur blue_body blue_fur blue_penis bodily_fluids breasts butt canid canine claws cum cum_in_vagina cum_inside digitigrade duo erection eyes_closed fangs feet felid female fox fur genital_fluids genitals green_hair hair hi_res hindpaw interspecies knot la_brea lying male male/female mammal messy nevaro_blackfang nipples nude on_back pawpads paws penile_spines penis perineum prehistoric_species raised_leg saber-toothed_tiger sex soles standing stripes tail teeth toes vulva xenoforge