FurryBooru - 4 fingers 4 toes anthro belly belly expansion big belly big feet big muscles big nipples big pecs black nose bleach (series) bodily fluids bottle brown body brown fur brown nipples canid canine canis chest tuft eggo21 expansion feet fingers fur growth hand on stomach huge muscles huge pecs hyper hyper belly hyper muscles hyper nipples immobile leaning on arm looking at belly love handles male mammal muscle growth musclegut muscular muscular anthro muscular male navel nipples nude obese obese anthro obese male outie navel overweight overweight anthro overweight male pecs sajin komamura sequence simple background sitting solo toes tuft weight gain white background white belly wolf yellow sclera