In that moment, I was really grateful she liked it fast and hard, because if she kept making sounds and faces like that, that was all I would be able to muster anyway. I quickly built up my thrusting rate to her taste, her moist pussy walls pressing tautly against my shaft with each thrust.
“Yeah, that’s it!” she moaned with half-lidded eyes. “Oh, God!” She emitted a half-gasp/half-squeak that invoked another one of the primal growls that were becoming something of a habit of mine.
After a few minutes of feverish pounding, moaning, purring, and grunting, we both finally climaxed within seconds of each other. My eyes briefly rolled to the back of my head as the hot pressure building in my glans was finally released and I filled her up with my cum.
Catching my breath I withdrew from her and pulled my pants back up while she did the same. I then climbed back into the driver’s seat. “You don’t beat around the bush, do you?” I said with a laugh.
“Maybe this whole swingin’ in-laws lifestyle has spoiled us all when it comes to sex,” she shrugged. “You want pussy, you get pussy. I want cock, I get cock.”
“Fair enough,” I chuckled, though had she not said it just after I’d already spent myself, that probably would’ve had me tearing her shorts down myself. “At this rate, though, we might be testing the odds even with you on the pill. Between the four of us, we’re likely to have several kids before too long. Kevin and Olivia already have two.”
“Hey, as long as you and Allison are there to take the brunt of the responsibility while I’m still getting an education, I’m okay with that,” she said.
“We’ll always be here,” I reminded her sincerely, “so no worries there.”