Time for Rachel to mount up

Rachel keeps eating her friend out for just another minute or so, making sure she was soaking wet and pretty much begging for more, but then seem to hesitate while considering her options.

Eventually she's glancing back to the door, right at where you're hiding, and you can clearly see the worried look on her pretty little face. Quite obviously she's split about how to proceed, and you realize her uneasiness origniates from the fact that she's practically cheating on you with her current course of actions.

You gave her your permission however, if she could only understand that you're just wishing her the best, and you wonder if you could've been any more clear about your intentions.

Just when you're about to lose your hopes however, she suddenly puts on a deep loving smile, while looking directly at the keyhole you're watching them through. Somehow she's got to have noticed your presence behind the closed door - either by some sixth sense, or simply by seeing you blocking the keyhole.

Either way she seems to accept it as your blessing, and you find yourself smiling back at her as she slowly stands up from the floor. Her body is truly magnificent as she's posing at her full length, especially with that sexy wide smile on her lips, and even her cock seems really inviting in a way when it's standing fully erect from her crotch.

The posing continues for another few moments, as she slides her hands up her sexy hips, before placing them instead on her lover's upturned little ass. Then she strokes those lovely buttocks, kneading them firmly, and then spreading them slightly while nudging the wet slit underneath with the thick head of her own penis.

For a moment you wonder if she's really going to do it, as Katie would seem such a slender and fragile being that she'd hardly be able and fit something quite so big inside of her. If it'd been you, you'd probably stopped at every half an inch just to make sure she was okay with your size... But Rachel just firmly start pressing inside, and before you know it she's buried all the way to the hilt in that tight-looking blonde's sweet little pussy!

"Uhmmm...!" Katie just moans out loud in delight at the firm penetration, while arching her back to make it slide in even easier, and making it perfectly clear she's been taking this kind of size several times before. In a way you wish it was you going inside of her like that, as you've been with girlfriends who simply can't handle your size, though you already know that your current one aren't having such troubles either...

"Oh fuck, yeah...!" The blonde continues with soft gasps, as Rachel slowly pulls back out of her again - only to fill her completely once more with another steady thrust of her hips. This continues for a few more times, and you think it's just as much to keep teasing the poor girl, as it is to give yourself a real good view of the action. From there on your girlfriend starts picking up the pace however, and soon she's slamming into her guest without the slightest hint of abandon.

It's quite obvious that neither of them will last for long with that kind of tempo however, and you barely got time to wonder how they'll finish before it happens right before your eyes.

With a final deep thrust Rachel comes to a sudden halt, and you can hear them moaning in unison while her body trembles and her heavy member quite obviously start unloading deep inside of her lovely friend. And meanwhile you catch a glimpse of Katie's about to do the same, though her semen sprays across the lower part of her own body - only partially hindered by her slender fingers - and quickly makes a bit of a mess upon the silky bedsheets.

"Uhnn, shiiit...!" Katie groans after a few moments of blissful cumming, with obvious embarrassment in her voice, allthough you can also hear her giggling softly under her breath. "I'm... making a mess again...!"

"That's just as it should be!" Rachel just grins right back at her, with a playful slap to one of those tender buttocks, which makes her friend snap her head up from the pillow. "I'd thought you'd got used to it by now!"

"Like I'd ever..." Katie replies with a sudden sadness to her voice, while looking back at Rachel across her own shoulder, and you can tell she's about to get emotional with all the hormones that must be rushing through her body right now. It makes you wonder if it's time to leave now, but you can't really fail to hear what she's asking next. "W-would we still be... together... if I'd treat you the same...?"

"Hard to say." Rachel flashes her a soft smile, with a quick glance to the door. "I sure would've liked it... But I'm glad that I met with John...!"

"I... sure hope he's treating you well." Her lover smiles back, though turning her eyes down to the bed in a gesture of defeat. "I hope he's as good as you are... You certainly deserves it...!"

"Now, don't be like that...!" Rachel is quick to comfort her, and you can't help but feel a little sorry for the break in their relationship. You're still madly in love with Rachel however, just like your cock is still raging hard from watching their lovemaking, and you wonder if there's some way around to keep all of you happy at once...