FURVERT!

2016 animal_genitalia animal_penis anthro balls black_and_white canid canine canine_genitalia canine_penis clothing comic dialogue duo english_text erection fellatio fox genitals hair hi_res knot male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome multiple_scenes nipples nude open_mouth oral penetration penile penis sex simple_background teeth text tongue tongue_out triadfox