How to take it from behind.

You grin and pull Penny to her feet. "Shall we get in bed?" She squeals and starts to dart for the bed, but as she starts to turn to flop down on her back you catch her arm. "No...let me show you something. Get on the bed, but on all fours."

Penny looks a little confused, but excited. She obeys, clambering onto the bed facing away from you. "Like this?" she asks, looking over her shoulder and past her round ass at you. You smirk, stroking your own cock gently to the sight of this blonde girl on all fours.

"Yes...and let me suggest one more thing...spread your knees, and bend down so your face and tits are down on the bed." Penny obeys, and you shudder with delight at the sight of her pink pussy and exposed little asshole. Stepping up to her, you run a hand over her ass. "How do you like this?" you ask.

"Ooooh...I feel...very exposed...but it's exciting..." Penny gasps and starts panting as your run your fingers gently over her pussy lips and probe just a little bit into her cunt. "Gavilard, are we...are we going to do it...like this?"

"We certainly are, sweetling," you say with a chuckle. Getting one foot up on the rail of the bed for leverage, you slowly ease yourself into Penny's cunt. The girl gasps and shivers, coming up on her arms instinctively to take your cock with greater ease.

"Oh, fuck, Gavilard! That's so deep!" she gasps. You grin.

"A lot of women find this way makes things feel deeper for them," you say conversationally. "And it's a good way to entice a man if you really want to drive him wild." You start thrusting into her slowly, and Penny moans with each thrust. Your breath is starting to come harder and faster, and you grip her waist. "Still feels good?"

"Oh, gods, yes, Gavilard! Please, fuck me...fuck me..."

You grin. No further encouragement needed. Seizing the girl's waist, you begin to fuck her hard, ramming into her and enjoying the clap of your hips against her ass. Penny gasps, breath coming raggedly as you fuck her.

"Oh, gods, yes! Harder...deeper...please, please, Gavilard, please..." Her pleading is sort of senseless, but you can tell she wants more, and you're only too happy to give it to her. As you continue to fuck her astonishingly tight, warm cunt, you reach forward with one hand.

"Thanks for wearing braids," you say casually, as you wrap them around your hand and pull back gently on them. Penny gasps as you pull her head up, arching her back slightly.

"Oh, FUCK! Yes! Yes! Oh gods, yes! Fuck me, Gavilard! Fuck me, fuck me, fuck me, oooooOOOOOHHH!" She lets out a shriek as you ram yourself as deep as possible and you feel the walls of her cunt shudder, gripping you even tighter as she climaxes. You hear a distant whoop from the floor below and grin. Clearly people have heard what's happening, even in the common room. Disadvantages (or advantages) of a room directly over it, you suppose.

You release Penny's braids and her head drops. She continues to moan with pleasure as you fuck her relentlessly, happy to take your turn now that she's had her orgasm. You growl with lust as you make her ass bounce with your thrusts, going harder and faster until you feel your orgasm approaching, nearly here...