Estelle bends over, grasps the table top with both hands, lifts her tail, and waggles her luscious rump at you. She peeks playfully over her shoulder, inviting you to enter. Your cock throbs with anticipation as you carefully aim it at your target and move forward...

"NNNNNNH" Estelle moans as you slowly push into her. You can feel your heart racing and a nameless craving in your loins as her warm, wet walls embrace you, stretching around your cock as it plunges ever so slowly deeper. She remains very still, watching you as you sink your shaft all the way to the hilt. You pause there for a moment, then pull out and push slowly back in.

As you gradually increase your speed, Estelle pushes back from the table, returning your thrust and bumping her ass hard against your belly. She gasps with pleasure and starts rocking back and forth. You bend your knees for a steadier stance and try to match her pace, tilting your pelvis back when she moves forward, and thrusting forward when she moves back. Each time your bodies collide, your dick plunges violently deep between Estelle's hips, and her moans get louder.

After a few minutes Estelle is panting and bucking wildly. You grab her ass to try to steady her, and she moans semicoherently, gyrating her hips with your cock buried deep inside. She twists her shoulders and looks you in the eye as she reaches back to rub your tummy with her hoof. In between panting breaths she begs you not to stop. She pleads with you to give her more. She bumps her ass roughly against you a few more times and her words blur into a high-pitched keening as you feel her muscles twitch and flutter around your shaft.

As soon as Estelle's spasms stop and her moaning subsides, you pull out. You wonder if maybe - now that your dick is all wet & slippery, and her system is flooded with endorphins - just maybe she will let you switch holes ... But no sooner do you withdraw than Estelle suddenly dips her hips down, grabs your cock with her hoof, and raises her hips again, pressing your shaft firmly to her buttock. She grinds her plush rump against you, while rubbing the top of your shaft with her hoof ... and you are powerless to resist. You let out a growl of pleasure while your semen jets forth as if pulled out of you by some supernatural force. Estelle watches your goo spurt onto her fur with apparent delight.