Susan climbed on Mike's lap.

I quickly chugged my bottle of Gatorade to rehydrate before I offered my hand to help Susan climb up onto my lap. She reached down between our bodies to grab hold of my erection to keep it steady as she lowered herself down on it. I stared at her beautiful face change expressions from anxiousness to discomfort to ecstasy as my cock pushed past her soaking wet pussy lips and burrow into her unbelievably tight cunt.

"Be gentle," I chuckled.

"No," she snarled, resting her hands on my shoulders for support before she started bouncing on my dick.

I was tempted to grab her waist and help her but instead I decided to let her do the work and just enjoy the ride. She may not have large tits like Catherine but they were still big enough to cup in my hands and play with.

"Oh! Oh! Oh!" Susan repeated as she increased the tempo of her ass grinding down on my cock. Even after she climaxed she kept gyrating -- she was enjoying having my big, fat cock inside too much to stop fucking me. She stared longingly into my eyes as she brought herself to another orgasm. She mewled as her body stiffened and then shivered before she collapsed forward on me to kiss me.

"You're still hard!" she gasped, her pussy squeezing my shaft.

"That's because I still haven't cum yet," I grinned and slipped my arms under her thighs to cup her ass.

"Wha...?!" Susan gasped when I suddenly stood up with her. She wrapped her arms and legs around me, fearing she would fall despite being impaled by my large cock.

"I'm going to fuck you and make us both cum," I chuckled and started to lift and lower her on my dick. Even though I've fucked my wife standing up before a petite Chinese girl made it much easier.

"UH!" Susan grunted very unlady-like each time her lithe body pistoned down, driving the entire length of my shaft into her tiny pussy. I kept churning her on my cock even after she came.

I shimmied us over to the closest wall so I could lean her back against it so I could have steady support and drive my cock harder into her. I growled like an animal in heat as I brought her to another orgasm, however, I still wanted to sink my cock even deeper into her cunt.

"Uh... Mike... Uh... you... UH... still... UH... haven't... UH... cum... UH!" Susan moaned while I waddled us back to the bed.

I gently laid her down on the bed and unwrapped her legs, only to throw them over my shoulders. I leaned forward so my face hovered over hers and, luckily she was quite limber, her feet were past her head and her ass was lifted up off the mattress several inches.

"Fuck a baby into me, Mike!" Susan begged before kissing me.

So I did.

We had completely forgotten Catherine was with us -- we were lost in our copulation. My cock was churning in and out of her frothing cunt -- I kept going even as her pussy muscles clenched tightly around my shaft as she came again and again. As far as we knew we were fucking for hours but whatever amount of time had passed I had my physical limits, especially after three rounds of hard sex with two women! With a victorious roar I emptied my balls into Susan's fertile womb and blacked out.

I briefly woke up to find myself between the soft sleeping bodies of Susan and Catherine. I smiled and drifted back to sleep.