A day or two had gone by since the episode in bed that night where my wife basically suggested I have sex with her friend Sara to help her get pregnant. Caught up in the everyday routine of life, I had almost forgotten about it until we were lying in bed one evening and Megan brought it up again.
"Have you given any thought to my proposal?" she asked.
"Are you seriously suggesting I have sex with Sara to get her pregnant?" I asked.
"I think it's something we should consider," she continued. "She's been a great friend to us for years, and if we could do something to help her out like this, I think it's only right of us to do so. I'm going to invite her over tomorrow to discuss it over dinner if that's ok with you?"
"I guess so," I replied. "But I'm not sure this is a good idea. How will you feel knowing that I slept with your best friend? I'm not even certain myself that I feel comfortable having sex outside of our marriage, even if it is for a good cause like this."
"We'll discuss all that tomorrow," Megan said.
With that she pulled me over towards her and started to gently kiss her way up my neck, nibbling on my nose before slipping her tongue into my mouth. After about five minutes of heavy petting and kissing the discussion we had just been having was the last thing on my mind. I slid down below the covers and removed my wife's lacy purple thong underwear and slowly started to lick my way up the insides of her legs. Continuing upwards, I started to tease her by slowly licking around the outside of her lips and blowing gently on her engorged clit without actually touching it at all. I continued this teasing for another few minutes until she grabbed tightly a hold of my hair with both hands and practically pulled my entire face directly into her vagina well moaning loudly and bucking her hips. I then shifted my concentration to licking slowly up her slit, stopping to tease her clitoris over and over again with my tongue. As she started moaning louder, I buried my tongue the entire way into her warm, inviting hole and proceeded to give her a fast and furious tongue lashing.
"Don't stop, don't stop," she moaned as she fucked my face with great intensity. I could tell she was nearing climax, so I gently slid my hands around and cupped her buttocks in my hand, pulling her as close to my face as possible. As my nose grinded into her pelvic bone, I slipped one index finger in between her ass cheeks and slowly started to slide it up inside of her ass. This was all she needed to send her the whole way over the edge and she erupted with a shattering orgasm as she clawed at the back of my head, fucking my face furiously while moaning out loud.
After Megan came back down to earth and released her death grip on my head, I reached down and slid my boxers off and slid the rest of the way up her body stopping only to give her erect nipples a few licks. With one fluid motion, I slid into her dripping pussy and started pumping in and out, slowly at first, then picking the pace up gradually. Megan responded by thrusting upward to meet each one of my thrusts while running her hands up and down my back at the same time. As our pace quickened, Megan wrapped her legs tightly around my back and squeezed me tightly, as if trying to suck my entire body into her. I started to feel the tightening in my nuts and reached under her to lift on her ass cheeks, pulling her body up off the bed with each upward thrust. Megan then slid her tongue in and out of my ear and whispered, "Sara isn't going to have any idea what hit her if you fuck her like this."