Couple Cuckold?

My wife and I chat with another couple and have been talking about a soft swap, or same room sex. My wife doesn't know my proclivities/curiousity about the cuckold lifestyle, nor does the other couple. I'm average size, but the other guy is 9", and has proven it by pics...he says his wife can't even take all of him. I know that same room sex, should all parties enjoy, would likely result in this guy getting his monster into my wife...something I'd love to see. My question is do couples ever cuckold together? My wife nor his wife (nor him) know I want this guy to be my wife's bull...it seems a situation of being so close, yet possibly ruining for everyone for my own fetish...any advice?

Well you could start out by swapping mates...I doubt you can do much for his wife, particualrly since she already has 9 inches to satisfy her. At least it would get things started...your wife will probably want seconds of that 9 incher, while his wife may not want seconds of you...in that case then you can start arranging future meetings with just the 3 of you (you, your wife and him) and leave his wife at home. Good luck. Keep us posted on your progress.

What I think you might want to try is going into this with the intentions of full swap but really - the guy has 9 inches. Why don't you suggest you fluff the girls with oral only. let him do all the fucking.
Vancouver BC, Canada