The Big ImageBoard (TBIB) - <3 2d animation abdominal bulge ahegao anal anal knotting anal penetration animal genitalia animal penis animated anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro ball size difference balls big balls big dom small sub big penis black body black body hair black fur blue body blue fur blush body part in ass bouncing balls bouncing butt bouncing moobs bouncing pecs bouncing penis butt canid canine canine genitalia canine penis canis detailed background dominant duo eulipotyphlan eye scar eyes closed facial scar fucked silly fur genitals green eyes hair half-closed eyes hedgehog humanoid genitalia humanoid penis infinite (sonic) jackal knot knot fucking knotting larger male leg grab looking pleasured male male/male male on bottom male on top male penetrated male penetrating male penetrating male mammal moobs muscular muscular anthro muscular male narrowed eyes nipples nude on bottom on top penetration penile penile penetration penis penis in ass penis size difference scar sega sex size difference smaller male sonic forces sonic the hedgehog sonic the hedgehog (series) thigh grab tongue tongue out toodamncycle white hair