Let me eat your cum from your wife’s pussy

My biggest fantasy has always been to watch a couple have freaky and passionate sex until he cums deep inside her. Then I want to eat her pussy for the next 20 mins, making sure to clean up every last bit of his cum, and make her orgasm several times in the process. Bonus points if I can suck his cock after he pulls out, or if I can fuck her too. All ages, races, and body types are welcome as long as I get to eat some cum from someones pussy.