The Big ImageBoard (TBIB) - abdominal bulge absorption vore after transformation animal genitalia animal penis anthro anthro on feral arcanine autotitfuck balls balls expansion bestiality big balls big breasts big penis breast play breasts canid canine canine genitalia canine penis chair position cock transformation comic dialogue dragon duo english text erection expansion extreme penetration female female on feral feral feral to anthro fire fondling from behind position front view furred wings fusion gender transformation generation 1 pokemon genital expansion genital growth genitals greyscale growth gynomorph hi res holding breast holding penis huge balls huge breasts huge penis hybrid hyper hyper balls hyper genitalia hyper penis intersex kara (bobingabout) knot knot bulge knotting larger male looking at self looking pleasured male male/female male penetrating mammal masturbation merging migrating breasts monochrome mtg transformation mti transformation muscular muscular male mythological creature mythological scalie mythology nintendo nipples nude open mouth penetration penile penile masturbation penis penis growth penis shaped bulge penis shrinking plantigrade pokemon pokemon (species) scalie self fondle sex shrinking shrinking around shrinking while penetrated simonaquarius simple background sitting size difference size transformation smaller female speech bubble spread legs spreading text tongue tongue out transformation twile vore white background wings