Rule 34 Dev - 2017 2boys all_fours anal anal_sex anal_vore animal_genitalia animal_penis anthro anus ass big_penis blue_scales brown_scales bulge closed_eyes collar comic cum cum_drip deep_throat dialogue doggy_style dragon dripping drooling english_text erection fellatio feral flat_colors from_behind gundycat horn knot knotting kobold larger_male licking licking_lips living_condom male male_on_top male_penetrating mounting nude on_top oral oral_knotting penetration penis pippin pockoboldets pussy pussy_juice ridged_penis saliva scales scalie sex size_difference stomach_bulge straight tongue tongue_out trinnean vore yaoi|2862683872