rule 34 3 toes 5 fingers all fours anal anthro anthro penetrating anus ass avian backwards baseball cap balls baseball cap blue stripes bodily fluids brown body brown scales butt grab clothing cum cum from ass cum in ass cum inside dinosaur feathers feet fingers genital fluids genitals green body green feathers green scales group hand on butt hat headgear headwear larger male looking back male malemale noah project geeker nude open mouth oral penetration project geeker raised tail rear view reptile rex were back rimming scales scalie sex size difference small dom big sub smaller male sparkx spelunker sal stripes theropod toes tongue tongue out totem pole position tyrannosaurid tyrannosaurus tyrannosaurus rex were back a dinosaurs story 4454051