Sarahs slip

Matts face lights up as he reads the name he's drawn. "Sarah!" he announces happily." I dare you to get your tits out-"

"laaame" Sarah begins to interrupt but Matt carries on talking "- And let everyone here touch them." He finishes, smugly, before a look of regret comes across his face and he casts a pensive eye towards the reaction of the girl in his lap, after all they'd just had a moment, a dare like this so soon after might spoil things before they even begin. Fortunately for him Nicole just giggles, clearly not taking Matts flirtatious dare with another woman personally.

Sarah herself wastes precious little time, wriggling in your lap as she grabs the hem of her shirt and luxuriously pulls it up and over her head, revealing to you only her smooth pale back and her pink bra straps. When it's over her head she tosses her top carelessly on to the arm of the chair next to you and reaches around to undo her bra clasp with both hands. She delicately unhooks it before holding for a second, basking in the anticipation in the air before she suddenly slides the bra straps down her shoulders, exposing her DD breasts to everyone.

Everyone except you of course. From behind her you can't see anything but you do hear the responses of everyone else. The feminine giggles and gasps and the masculine chuckles. Tom is the only person to put his thoughts into words though, plainly blurting out "Wooo! Make those big fucking boobs bounce!"
"Oh Tom" Sarah giggles "So crude!" She admonishes him even as you feel her bounce up and down in your lap, her impressive breasts moving in ways you can only imagine. You never thought you'd wish a sexy girl like Sarah would not be in your lap but now you find yourself thinking that, so **** you are to watch the show.

While you think, Sarah haphazardly throws her discarded bra over her shoulder, landing it right on your head over your eyes. The sight would have been funny to see but no one was paying the slightest bit of attention to you. As you pull the bra off your head you feel a warm weight lift off your lap and when you can see again Sarah has already moved, her hips swaying as she bears down on Matt and Nicole. When Sarah turns to face them you get your first sight of naked chest. Her large breasts are remarkably firm even without her bras support and her alabaster bosoms are both topped with peach colored nipples.

Sarah leaned forward over them as if offering the pair a sample of her goods. Matt happily obliges, eagerly reaching up to cup Sarahs breast with his right hand, much to Sarahs own enjoyment. Nicole is less enthusiastic and Sarah chides her. "Come on now Nicole what's a little touching between friends? Besides, the first times free" With this Nicole gingerly reaches up and rubs the heaving breast before her, her thumb grazing Sarahs hard nipple. There's a strange look in Nicoles eyes as she gently caresses the big breasts in front of her, seemingly a sort of wonder. But before you can consider what that means Sarah stops the hands roving on her chest, grabbing Matt and Nicole by the wrist and playfully telling them "Times up."

She rises and walks clockwise around the table before coming to a stop in front of Miranda and Tom. As she leans forward this couple show considerably less restraint than the previous one. Tom reaches forward with both hand firmly grasping and kneading Sarahs big tits while he has the chance. Even Miranda is more eager than Nicole , bringing up both her hands to gently caress the busty girls hard nipples. "Ooooh" Sarah moans appreciatively "Are you sure there's nothing else you'd rather do while you're there Miranda?" She asks cryptically.

"Oh you mean like this?" Miranda retorts, suddenly pinching Sarahs swollen nipples so hard you thought she'd cry out in pain. Instead she bites her lip as her legs shudder and her knees knock together. "Y-yeah like that" Sarah pants desperately. "What the fuck" Tom announces before testing this new found phenomenon for himself. His hands roughly replace Mirandas and begin to pull and pinch Sarahs nipples. The girl continues to moan and shudder in pleasure even as Miranda explains; "Sarah was always going on and on about how sensitive her nipples were so one day at a sleep over I decided to pinch them as a joke. Instead Sarah actually y'know ... came" here she paused looking embarrassed, even as Sarah moaned in front of her ,Toms arms surrounding her as he played with Sarahs tits. "Anyway she came so hard she soaked the sheets and we had to sleep on a bare bed. So yeah, Sarah will probably come if you play with her nipples." Above her Sarah struggles to speak through her moans and pants "I- I'm not the only one" She finally forces out.

"What?" says Tom as he thinks for a second, his hands frozen on Sarahs breasts. Suddenly, clarity comes to his eyes and his hands quickly disappear from Sarahs chest. You can only watch as his hands stealthily push up under Mirandas top. When she realizes what he's doing she tries to stand up but Sarah and her big jugs block her. "H-hey what are you do-" Miranda begins to say but suddenly her words die out, replaced by a heavy moan. Even as Miranda tries to pull herself away her body shakes with pleasure. Through the fabric of her top you can see Toms hands roughly playing with Mirandas nipples and dominating her breasts.

You're about to stand up and say something when Miranda finally pushes herself free, forcing her way up so that she stands squashed against Sarah in the space between Toms legs. Her 36C breasts are squeezed against Sarahs nude DDs and their blushing faces are only centimeters apart. Miranda looks mad but Sarah doesn't seem to care, she has a smirk on her lips and her eyes shine with arousal, you think (and quietly hope) that she might kiss her until Miranda opens her mouth. "What the fuck Sarah!?" She shouts in her face "Why the hell did you tell everyone that?"

"It's only fair" Sarah responds cheekily "You told my secret so I told yours, how could I have known someone would try you out like that? Besides," Sarah continues putting her hands on Mirandas shoulders "You're breaking the rules right now, you should be sat in a boys lap. So sit down." As she finishes she gently pushes Miranda causing her to overbalance and land right in Toms lap who quickly wraps his arms around her waist, locking her in like a prisoner. Miranda shoots a dirty look at him too and prepares to slap his hands away but luckily for her he doesn't try his luck at her nipples again. Speaking of her nipples you realize you can see them now, or at least their silhouette. Clearly when Tom was playing with them they came a little free of her bra. Miranda notices this too and she tries to surreptitiously pull and tug her bra back into place.

Suddenly your attention, and the attention of everyone else in the room is caught by the sound of a high pitched gasp from your left. You whip your head around in time to see both Matt and Nicole sheepishly trying to avoid eye contact, as you notice Matts hand quickly retreat from Nicoles chest. "Looks like someone else got a little curious too" Sarah laughs as she looks at them, before suddenly turning her attention to you. "Oh and don't worry John" She strides confidently towards you, her hips swaying "I haven't forgotten you"

You can't help but admire her tits as she approaches you, their perfect teardrop shape, their hard nipples, how they bounce slightly with her every step. When she stands before you you put your hands up eager both to feel her incredible breasts and to finish this dare but wordlessly, Sarah stops you. She gently takes your hands and puts them down to your sides as she gracefully straddles your hips, her knees to your sides and her crotch rubbing against your lap.

From this position all you can see is her, her bosom encircles your head to the left and right and above she looms over you like a succubus, a wildfire of lust burning in her eyes. Without warning she leans forward to close you in completely, forcing your head between her melons, forcibly motor-boating her. You enjoy the sensations for a while, joyously rubbing your face between and against her soft pale flesh until you feel another pleasant sensation, this time on your crotch. Sarahs hips start to move grinding her wet pussy against you. She's trying to come, you suddenly understand. This would be okay if it weren't for one thing, you're about to come as well.

Usually cumming with a beautiful girl would only be a good thing, but right now? Cumming without even penetrating a girl could be humiliating, not to mention you don't want Miranda thinking you're a quick shot loser. Even worse, what if you can't get it up again tonight? Would you be out of the game? You might miss your only chance to get with Miranda. You try to speak, to tell Sarah to get off you, but her giant breasts block you and suffocate your words, instead you just accidentally lick and kiss her breasts and you can hear Sarah moaning appreciatively from the unintended pleasure. Even if she could hear you, she's so far gone in her ecstasy she'd probably ignore you.

You can feel your balls churning.

Next you try stopping her physically moving your hands to grab her gyrating hips and pull her off you, but her hands still pin your arms to your sides as she puts her weight on them to lean forward over you. Her hips rotate back and forth, her soaking wet pussy gliding against the top of your cock, separated only by two thin layers of wet fabric. As you try to stop her she increases her speed, grinding against you faster than ever.

Your cock is throbbing.

You can tell from the way she's moving and the way you feel that you're both about to finish. But who will finish first?