I like to imagine my wife having bareback sex with others

I love to imagine, in great detail, my very chubby wife being bred by other men. His massive cock, able to reach deeper than mine, his big heavy balls, full of so much sperm, ready to unload into her waiting pussy. His great stamina, fucking her long and deep, his cock head stimulating her cervix and making her orgasm hard multiple times. Finally when he's ready he thrusts all the way inside and holds it there, his cock head right against her cervix as so many thick spurts of semen burst forth from his member, completely covering her cervix. All of that sperm inside her, swimming up into her womb, seeking out her eggs to fertilize, it would be so erotic and exciting.