"On your hands and knees."

"Do you mind getting on your hands and knees?" I asked.

"I don't mind at all!" Alex giggles.

You stand up to let her climb up on the bed and get on all fours with her ass backed up to the very edge of the bed -- it’s the perfect level, height, and angle for you to penetrate from behind in a standing position. You savor the view of her nicely tone ass with her wet, bald pussy peeking between her cheeks. You step behind her between her slender thighs and rest your hands on her butt. You teasingly rub the tip of your cock along her labia, causing the blonde to moan.

She looks over her shoulder with lust in her blue eyes. "Fuck me, Craig."

"It'll be my pleasure," you chuckle. The two of you sigh after you push your hips forward and her pussy hungrily engulfs your cock whole. With you standing, it gives you more powerful thrusts than if you were kneeling behind her since you have access to all the power in your legs – the strongest muscles in your body.

Resting your hands on her ass you do exactly that you start sliding in and out of her. After a minute, you grab her wide hips and pull them in against your accelerating thrusts. The sound of your loins slapping against her ass cheeks almost drown out the moans and groans.

"Oh God," she repeats, her cunt clenching around your rod, as she begins to climax. You grab a handful of her long golden mane and pull her head back as her ass cheeks continues absorb your deep, hard thrusts.

"OOOOOooooh fuuuuuuck," she screams. You stop thrusting to savor the amazing sensation of her pussy spasming around your shaft.

"You're still hard!" Alex gasps, squeezing your erection with her pussy muscles. "You didn't cum?"

"I enjoy fucking you too much to cum," you chuckle. "Remember, I want to get my hour's worth with your pussy."

The two of you look over to at the clock on her nightstand and see that you have ten minutes left.

"Can you make me cum again in ten minutes?" she giggles.

"Challenge accepted!" you laugh.