Offline/Say nothing and take her shirt off
You reply with a smile and lift the hem of her shirt. She smiles back and timidly lets you strip her of her top. But this inspires her to do the same. She pulls your t-shirt off your body, sneaking in a few kisses before and after. Both of your tops are tossed to the ground with no regard for where they land. Of course you don't want to stop there.
You hook both of your thumbs under the elastic in Nicole’s training bra and flip the front cleanly over her small boobs. Nicole chews at her lip but obediently lifts her arms, helping you wiggle her bra past her shoulders and over her head. The plain white bralette joins your t-shirts leaving you both truly topless. You'd love to just marvel in the sight of these perky pointy little titties now bared before you, but Nicole is getting other ideas.
Your cousin swoons into you, grabbing at the front of your pants while teasing you with fleeting kisses. She's coy at first, rubbing and squeezing at your junk almost incidentally. But then she goes for your button. The zipper follows, and she shimmies your pants down your legs. You step out, kicking your shoes off in the process. Nicole quickly finds her target then, rubbing the front of your boxers and your still growing erection in ernest.
You're not long to follow, needing only your thumbs to slide Nicole's track shorts off her bare bum, her tiny G-string doing nothing back there. Once her shorts drop down the two of you embrace each other with very little left to take off. But in this taboo game of one-upmanship, the ball is back in Nicole's court.
Nicole’s focus has changed though. She's getting awfully worked up, rubbing your cock through your underwear and smashing her chest against yours all while locking lips with you. Otherwise though, progress has stalled. She doesn’t even tease you, she’s just entirely forgotten about the little back-and-forth you started. It’s always wonderful to kiss her, and you do have fun squeezing her bare ass and forcing shivers out of her by dragging your nails up her neck into her hairline, but she apparently needs a push to get further.
Purely out of sincere reciprocation, you tuck a hand down in front of Nicole’s pelvis opposite of your own. Now you’re both groping the other’s privates, kissing and shivering and humming in the forest with the soft rush of the flowing river next to you. But while your boxers offer you very full coverage, Nicole’s undergarment does not. The small triangular patch of fabric covering your cousin’s crotch is not covering quite enough of her. You’re not sure if her g-string is twisted slightly or if your rubbing has caused this, but without even trying one of your fingers is pawing exposed bare skin along one side of her vulva.
Nicole’s breathing gets sharper the longer you rub. You plant your free hand at the back of her neck, pulling her into a deeper kiss and taking more of her breath away. You’re a little worried that she’ll pull back again, but if anything she just widens her stance to give you more room. And you take it. Your fingers dive into the open side of her g-string and press against her pink pussy lips for the first time. Vertically stroking her slit releases some of her excitement which you then spread into her warm folds.
Bouncing up onto her tiptoes, Nicole digs her nails into your back and squeezes your boxers around your cock as tight as she can, as if desperate to hold on to something, anything. She kisses you fiercely, tonguing your face and whimpering into your mouth as she breathes. Finally she reaches some sort of tipping point. She shoves her hand down the front of your boxers and tugs at your cock full bore. Of course she has no idea what she’s doing. She’s pulling on your cock like she’s trying to take it away from you. But it’s still amazing to finally have her soft delicate hand wrapped around the bare skin of your shaft.
Apparently now frustrated by your boxers, your partner decides to strip them from you, fully freeing your dick. You aren’t nearly as frustrated by her g-string though. In fact, it’s hardly even in your way. If anything it kinda adds to the fun, simply pushing the meager patch aside to get at what you want, a garment that offers a mere illusion of protection. And leaving her in it may help make her feel even naughtier. You’ve heard that wearing only one small thing can leave you feeling more naked and vulnerable than if you were wearing nothing at all.
Passion mounting, your cousin brings both of her hands to your cock. With one hand she jerks at the base and cups your balls. With the other she peels back your foreskin with her fingers then rubs your glans with her thumb, playing with your pre-cum and teasing your stiff tip. With how close you two are, your cock frequently taps against her stomach, gradually smearing some of your arousal just under her belly button. You start to make your own little whimpering moans, Nicole moaning back while continuing to rub your junk. You actually pull away from an intense kiss with her just so you can see her maddening ministrations for yourself.
Nicole now handles your cock like she owns it. She spins her thumb around the head, tracing your ridge and even dipping into the folds of your foreskin, leaving no surface untouched. She then grazes your frenulum, probably not on purpose but to great effect, and notes your reaction with a smile. But then she sizes up a new opportunity. She thumbs the tiny slit at the tip of your glans over and over again, making you pant and squirm until she milks more precum from your cock, the thin liquid running down her active digit and into her palm.
She’s not just exploring your cock, it’s like she’s testing your limits or trying to find a secret combination. It’s pretty much amazing, whatever this is.
Grunting and groaning, you’re forced to adjust your footing, feeling weak kneed. You’re still rubbing her pussy this whole time, but you want to make her go just as crazy. So your free hand finds her chest, wanting to even the score. You give one tiny little pillowy tit a greedy squeeze then give a firm pinch to her nipple. It definitely makes her crazy. Nicole yelps and lightly slaps you across the face before adopting a look of shock.
"Ohmygod! Jay! I’m sorry!"
You’re equally as shocked, but not hurt. But you must have a funny look on your face because as she stares at you she can’t help but chuckle. "Sorry? I’m... I’m okay. It’s okay. I didn’t mean to..."
"They’re just... sensitive," she explains with a giggle. "Just be gentle, 'kay?"
You nod then bring both of your hands to her chest. You slowly knead and massage your cousin’s ittie bittie titties, careful to only graze her hair-trigger nipples at first, working your way up to a sensual rub. At least you think it's sensual. She’s still giggling after your first few passes and you start to wonder if you’ve flipped so far in the opposite direction that you’ve gone from shocking to ticklish. But once her giggles subside she pushes her chest against your groping hands and resumes her tactile worship of your cock. It doesn’t take much more practice, hardly a minute, before you make her shiver down to her toes through her nipples, and more than once. Soon Nicole is baring her teeth and biting her lip to withstand the intense stimulation.
"Better?" you ask, grunting shortly after as Nicole coaxes more precum from you.
"Uh-huh," she replies with a nod. "A-am I gonna give y-you an orgasm?"
You just grunt further in response then move a hand back down to her crotch. Brushing past her g-string once again, your fingertips poke between her wet lips. Your whole hand cups her petite mound, fingers shuddering and twitching against her sex. Neither of you are very experienced, but you’re doing your damnedest to induce the same sensations in her that she’s giving to you. But somehow she’s outpacing you, and then some.