rule 34 2022 absurd res age difference all fours anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro ass balls barefoot barely visible balls barely visible genitalia beard biceps big butt big muscles big pecs big penis blue background blush bodily fluids body hair border chest hair claws collaborative collaborative sex dialogue duo focus english text equid equine erection eyebrows facial hair father father and father and son feet fellatio fin first person view fish gay genitals gradient background group group sex hair hand behind back hand on arm hand on head hi res huge muscles humanoid feet humanoid genitalia humanoid penis kazu character kris zourik male malemale male penetrated male penetrating male penetrating male mammal marine muscular muscular anthro muscular male nails narrowed eyes non mammal balls nude open mouth open smile oral oral penetration parent parent and pecs penetration penile penis pink background plantigrade saliva saliva on penis sex shallow penetration shark simple background smile son sweat teeth text thick penis threesome tongue trio vein veiny penis white border will zourik yaoi zourik 6699171