FURVERT!

abdominal_bulge all_fours anthro anus balls big_penis bite biting_lip biting_own_lip breasts canid canine chelsea_chamberlain clothed clothing duo faceless_character faceless_male female female_focus female_penetrated fur genitals hi_res huge_penis knot long_penis looking_back male male/female male_penetrating male_penetrating_female mammal monochrome multi_genitalia multi_knot nipple_outline pawpads penetration penile penile_penetration penis penis_in_vagina penis_shaped_bulge self_bite sex smile solo_focus sparrow_(artist)vaginal vaginal_penetration vein veiny_knot veiny_penis