Both of them!

"You should go next, babe," Deborah suggested to her wife.

"No, you should go next, sweetie! Mike had just fucked... I mean, made love to me," Susan replied, glancing over to Sam at the slip of the tongue.

What an odd situation to be in with two gorgeous lesbians politely insisting that the other should go first to be fucked by their friend's husband so they could try to get pregnant! "Well, I did cum in Susan twice but only once in Deborah," I noted.

"See, you should go next!" Susan smirked.

"But Mike came in me couple times at lunchtime," Deborah countered, giving me a sly look.

"Girls! I'll settle this and cum in both of you!" I grinned.

"What do you mean?" Susan wondered, not understanding how that was possible.

"Deborah lies back and you lie on top of her while I stand between both of your legs," I explained as I rolled off of the bed to give the girls space.

"Oh, you're going to fuck us at the same time!" Susan resounded.

"Make love," Sam corrected with a wink.

"Then let's make love," Deborah giggled as she laid back on the bed with her ass on the edge, "and some babies!"

Susan rolled on top of her wife and the two of them spread their thighs wide enough to allow me access to their drenching wet snatches. I knew they were passionately kissing each other because I heard Deborah moan in her wife's mouth when I sank my cock into her cunt in one swift, hard stroke. I rested my hands on Susan's ass and began thrusting -- having spent the past couple days fucking Deborah I got to know when she was about to climax. Before she could cum I unceremoniously pulled out and immediately stuffed my cock into Susan's tight cunt, causing both girls moaned into each other's mouths for different reasons.

My wife, not wanting to be left out of the love making, stood next to me to kiss me and whisper in my ear, "You're going to be fucking all three of us all weekend long, honey!"

If I could get harder I did right there and then with those words!

I pounded Susan until I felt her moan and switched to her wife. I kept doing alternating between the two of them to bring both women on the brink of climaxing only to let their kisses and caresses bring them to orgasmic bliss.

It was moments like this that I was a freak mutant with two dicks so I could actually fuck two women simultaneously. But since I was born with one cock, albeit a large, thick one, I had to make due with what I had. While the girls brought each other to orgasms I continued to fuck their hot pussies with wild abandon. But as much as I would have wanted to keep hammering away at their cunts all night the tightness in my balls meant I going to plaster someone's womb with my spunk and at the moment I didn't care whose.