As your wife I was more than happy to fulfill your biggest fantasy: a threesome with my and my best friend. It was really hot, but it was YOUR fantasy, not mine. My fantasy is to have a threesome with you and your best friend. You told me he has a really big dick, and I want to experience it with you. I want him to fuck both of us. I want to share sucking his cock with you, and I want to fuck him in front of you as you clean up my pussy and he fucks your ass from behind. I bet I can convince you, can't I?