FURVERT!

absurd_res all_fours animal_genitalia anthro anus backsack balls beard bernese_mountain_dog bulge bulge_grab canid canine canis claws dialogue domestic_dog duo english_text expansion facial_hair fangs feet floppy_ears foot_expansion full_moon fully_sheathed genitals growth hi_res lucas_(lucasreturns)lunatic_pangolin male male/male mammal molosser moon mountain_dog musclegut muscular muscular_anthro muscular_male mythological_canine mythological_creature mythology night overweight perineum ripping_clothing sheath swiss_mountain_dog teeth text toe_claws torn_shoes transformation werecanid werecanine werecreature weredog werewolf