Have her attempt to please you with her tits.

You gently grab your girlfriend's long brown hair, pulling her with you as you slide back into the bed. Holding her tight, you raise your head to meet her lips with yours while she gently keep stroking your hard cock, it's head occasionally brushing against her belly.

Jessica quickly starts trying to crawl upwards along your body, to get a better angle for kissing as both of you are currently bending your necks to their limits to reach eachothers lips, and possibly also to close the distance between your cock and her pussy. She's dripping wet allready, you notice as you feel her grind her crotch against your thigh.

That's not quite what you've planned however, and you hold her back by first trying to push at her shoulder, then finally by jerking a little at the fistfull of her hair that you're still holding onto. She grimaces a little, and you imidiately loosen your grip, as you certainly don't want to hurt her! But you don't let go entirely, and when she reach up to try and kiss you again, you easily hold her back with just a gentle pull.

"What? No kissing?" she whispers, licking her lips seductively. In reply you just nod suggestively toward your groin, tugging gently at her hair again. This makes her roll her eyes and pout disappointedly at you, but she still follow your directions and start kissing her way downwards along your chest, flicking her tongue at your nipples before continuing down your belly.

You allow her to take your throbbing shaft into her mouth again, groaning a little as she slides her lips over it's head and start sucking at it while she pumps at the base with her hand.

Even though it would feel great to just let her continue, that's still not exactly what you had in mind. A little regretfull you give another tug at her long hair to make her stop the excellent fellatio, and she looks up at you with a puzzled look on her pretty face as another tug signals for her to come closer again.

"You're having trouble to decide what's best?" she grins as she crawls on top of you and start kissing her way back upwards along your flat stomach. As she's halfways up, you confuse her again with yet another tug on her long mane.

Following your eyes she looks down at her firm breasts and find your cockhead poking up between them. You give her another suggesting nod, making her frown and chuckle softly while shaking her head in disbelief as she slowly start sliding her chest up and down along your belly, with your shaft still trapped in between.

"You really find this enjoyable, ?" she wonders, grinding herself against you for a moment before she continue sliding up and down.
"Not really. You're not doing it quite right yet." you smile at her, watching her raise a questioning eyebrow.

"Use your hands, like this, to push them up around me." You instruct, and then correct her, as your dick comes free and flopps down at your belly. After a few moments she seem to get it right, enveloping your shaft and slowly massaging it with her firm breasts.

"Better." You tell her. "But it's a bit rough. You'll need more lubrication."
"You've done this often?" She queries with a playful smile as she leans down and put her mouth to use again. "I'm not quite as busty as some of your previous girlfriends, you know."

"You're doing great, Jessica, for being so flat." you tease her, and she just answer by putting out her tongue in your direction while renewing her attempts to fuck you with her tits.

It's a bit kinky, but not quite as good as you had hoped for...