Taking a walk comic porn

continued: lady takes her top off while her dog bf keeps peeing on her, showering his mate in a warm golden shower of lust, she fingers her pussy while rubbing his piss all over her body and all over her breasts, she starts peeing too, marked by her mate, he feeds her his cock as juice kept pouring out, she moans on his cock, swallowing his juices, she was marked inside and out, she belonged to him, fucking her mouth till he cums, she swallowed all of his juicy piss and then his milk, thick warm cum stored in his balls flowing into her, mean while a futa and femboy bunny had stripped and fucked the woman watching, they both peed on her than double penetrated her pussy and rammed her cervix, both of them pushing in deeper to breed directly into her womb, downing her womb and flooding her pussy with warm bunny cream

why did her pussy increase its shape and changed its color to a strong pink?