"You think that if he were to discover what we've been doing that he might want to join us?" Kim asked.
"What man wouldn't want to be a part of what we have? Despite the fact that most of them can't please one woman very well they all seem to want to be with two women at once. The married ones all want to be with their wife and another woman at the same time, and as they get older they all dream of being able to use the body of a gorgeous young 18 year old like yourself as their own personal sex toy." Beth said.
"So which response would be more likely from your husband? Would he demand the divorce or would he go for the three-way?" Kim asked.
"With Robert I'd almost bet on the divorce. He's the jealous type; he doesn't even like me to have male friends. I have a hard time imagining him being willing to share me with anybody, not even a beautiful young woman that would give herself to him." Beth said.
"So if somehow he happened to catch us he'd be likely to storm in and yell at us, demanding a divorce right then and there?" Kim asks.
"That's exactly how I think he'd handle it." Beth says.
"Assuming that you're wrong and he didn't want to get a divorce and he wanted to join us do you think he would storm in and demand it or would he maybe watch from the shadows for awhile hoping that the opportunity to join in presented itself?" Kim asks.
"That second one sounds about right. He's always liked to watch almost as he likes to participate. The son of a bitch keeps asking me to let him watch me masturbate. What's up with all the questions?" Beth asked.
"Well, it's just that Mr. Harris is in the bathroom. I saw him out of the corner of my eye while you were going down on me and I was trying to use your input to gauge his reaction to what we were doing. Come on in Mr. Harris, there's no need to pretend you aren't there, I saw you." Kim yelled.
Busted, my cover blown I stepped into the bedroom.
"Robert, I can....what are you doing home? I thought you weren't supposed to be home for another week." Beth said trying to cover herself and Kim, who had sat up and turned towards me with a big smile on her beautiful face.
"Our negotiations got done much earlier than expected. I thought I'd sneak home and surprise you. Surprise." I said.
"Well you definitely did surprise me. There's a logical explanation for this. You see..." Beth started.
"Shh. Don't try to explain anything. This is the hottest thing I've ever seen, my gorgeous wife and our young sexy neighbor licking each other to the heights of ecstasy. You were right when you said that it would be most men's fantasies to have a three-way with their wife and a gorgeous 18-year-old. So that's exactly what we're gonna do from now on. Kim, I will gladly share my wife with you, you can have her as often as you want, as long as you give yourself willingly to me frequently enough to keep me satisfied. Oh and the two of you will perform for me on a regular basis, is everyone okay with that?" I said.
"No problem, I'm a horny little slut that will fuck just about anyone if I get horny enough and you two would be a big step up over the people that I'd usually end up with." Kim says.
"That just leaves you darling." I said.
"How can I say no? The man I love and the woman I lust for both openly agreeing to share me and themselves with each other." Beth said.
"Good, that's very good, I think this is going to be a very good arrangement we have here." I said.
That was over a year ago and Beth and Kim are now both pregnant but they remain the same horny little sluts that I found in my bedroom that day.