Rule34

1boy 2 penises 3d abs animal genitalia animated anthro audible throbbing balls balls expansion belly belly expansion beverage biceps big balls big belly big muscles big penis blue hair blue penis bodily fluids body size growth claws container digital media (artwork) diphallia diphallism erection expansion flexing furniture damage furry genital expansion genital fluids genitals growth hair hi res holding object horizontal diphallism horn huge balls huge cock huge filesize huge muscles hyper hyper balls hyper genitalia hyper penis imageboard juice box knot long playtime looking at viewer looking pleasured male male only membrane (anatomy) membranous wings moan mp4 multi genitalia multi penis muscle growth musclegut muscular muscular anthro muscular male naked nighdruthanimations nude open mouth pecs penis penis expansion red body red scales Rule34 scales scalie sheath size transformation smile solo solo furry solo male sound sound effects spikes standing stomach stomach inflation stomach noises stomping store storefront thick thighs throbbing throbbing penis tongue transformation video voice acted wings