You and your wife have had a real conversation about asking Carl (long time family friend and your coworker for decades) if he'd be interested in a 3some. Your wife genuinely liked him and even mentioned how much he reminded her of you. Mannerisms I guess. To see if your wife was going to really commit to this 3 way, you texted the following
TEXT TO WIFE- "I'm going to ask Carl today. I KNOW he's going to jump at the chance. But you have to know he and I will be taking turns fucking you. With both our cock cumming in you. Imagine the sperm of 2 men in you at the same time. Just so you know what you're in for. BTW, shave that pussy, Carl would think that's sexy".
TEXTING THE WIFE AFTER YOU SET UP THE MFM 3-SOME WITH YOUR BEST FRIEND, CARL.
"Ok, its all set, this Sat, he'll come over about 7. Can't wait to see you take his dick. Once he's in there I'll feed you my cock. How many of your friends can say that they had 2 cocks in them at the same time"?
TEXTING WIFE- "It's not like it would be something you haven't done before. It would just be that another guy is there. Yes, you and the other guy would fuck but I'd be there too, so it's not like things would get crazy".
TEXTING WIFE- "Honey, if your serious about me asking Carl about that 3some we talked about, this is what I meant about a true spit roasting. Carl in your pussy while you're blowing me. This is a less common position where Carl would be holding your leg up so he can get in you sideways. This way he could really get in you deep with his balls rubbing on your thigh. You can keep me hard but I want to fuck you after Carl cums in you.
TEXTING- "Of course honey, it'll start out slow, you can take control by giving the other guy a blow job. And the both of you take it from there. I'll join in later".
Texting her after she approved of a Play Date with you and your best friend Carl. She knows she's going to get fucked by two men and that it'll be her responsibility to get those two dicks to shoot off.
TEXTING WIFE - You and the wife had a month's long conversation about having a MFM 3some. Carl a former co-worker who became a long time family friend was mentioned as the other male. Your wife excited about it but wasn't sure how things would go, asked you questions. You said it would be at a hotel out of town, you'd bring drinks, a few snacks... but when things got started, that she and Carl get things going. You send her this image illustrating that the two of them would be fucking while you're right there watching the action. You explain to her that Carl might give her ass a little love tap because her pussy feels so good.