FURVERT!

2016 anal anal_penetration animal_genitalia animal_penis anthro anus balls black_and_white butt canid canine canine_genitalia canine_penis comic dialogue duo english_text erection fox fur genitals hi_res knot male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nude open_mouth penetration penis sex simple_background smile text triadfox