Challenge her to go cowgirl on you.

You look up lovingly at Jess, thinking what a great woman she is and what a lucky guy you are. For a moment you ponder to just take her in your arms and make gentle romantic love to her, but then you remember her competitive side, and it was her idea for the wager. A mischievous smirk comes across your face.

“What are you thinking?” She asks in a voice that is a mix of concern, curiosity and arousal.

“Your favorite team in the NFC East is the Cowboys, right?”

“Yeah?” She answers wondering where you are going.

“So cowgirl, do you think you can get this stud off?” You smile.

She chuckles, “when did you dream that line up, back in junior high?” Jess might have thought the line corny, but she without hesitation takes the bait. Pushing you back down on the bed she straddles you, her body just a few inches above yours. Her eyes are aflame with desire and confidence, her sweet smelling hair brushing against your cheek, as she accepts your challenge. “Let’s see how much of stud you really are.” She grins.

Before you can reply she straightens up and takes your fully erect penis in her hand and guides the tip to her sheath. “Ridem cowboy,” she smirks and drives her hips down completely mounting your ridged manhood in one quick and sudden action.

You both nearly orgasm by the intensity of her first gyration. Taking her hips in your hands you begin to rock her up and down on yourself, as she returns the favor humping away on your cock. No words are uttered now as you stare into each other’s eyes, understanding the unspoken challenge now before you.