Catherine.

My primitive lizard brained wanted to keep fucking Susan until I filled her womb with my semen but my rational brain won the battle of wills. I stopped thrusting and unceremoniously pulled out of the petite Chinese girl's spasming pussy and shuffled over to Catherine, who was already waiting for me with her long, slender legs spread wide open.

"Sorry," I apologized to Susan as I lined the tip of my cock to the blonde's sodden pussy lips.

"It's okay, Mike, this is her first day with your cock," she smiled. "Try to get her pregnant!"

"Oh, I definitely will!" I grinned, jamming my dick hard into Catherine's hungry cunt, causing her to let out a unfeminine grunt.

Resting my hands on either side of her, I hovered over the buxom blonde to watch her gorgeous face contort with erotic pain while my pubic bone rubbed against her clit with each deep thrust into her.

"Oh yes, Michael!" Catherine moaned, digging her nails into my forearms and pressed her heels into my thighs. "God, I missed having a big, fat cock in me!"

And I wanted more of my big, fat cock in her!

Hooking the underside of her knees with my elbows to keep her long legs spread wide apart, I leaned forward to raising her ass off the mattress enough to give me a much better angle to sink my cock deeper into her hot carnal tunnel. My face hovered over hers and we smiled at each other.

"Fill me with your baby batter, Michael!" she purred before pulling my head down to kiss me passionately.

And that's what I did. However, it wasn't pure unadulterated sex we had -- it was what my wife would consider "making love," albeit hard non-stop fucking. Catherine had a bitter divorce and didn't date much afterwards so I knew she was hungry for intimate contact that I was more than happy to oblige with. We were lost in each other's mouths, completely forgetting Susan's presence, as I kept pumping, bringing her from one orgasm to the next. I finally broke our kiss when I sensed I was about to cum.

"AH FUUUUUUCK!" I roared into her neck while my cock spew thick gobs of semen into her womb. I kept thrusting until I emptied my balls into her.

"I hope I'm pregnant with all the sperm inside me!" Catherine giggled, running her fingers through my hair while her pussy muscles teasingly squeezed my cock.

"We have until Friday to make sure," I chuckled and rolled off of her.

The two girls snuggled against me as we took a much needed rest.