Forcing his attention back on the road while enjoying the slow and lazy blowjob, Sean’s about to forget Ivy was even born. However, he catches movement from the corner of his eye. Cutting his gaze back to Ivy’s reflection, he finds his sister slowly licking her lips at him.
… Is this freaky little bitch serious?
Shocked, Sean immediately flicks eyes back to the road. And the surprise jolt he had just received down his spine helps soften his cock to make the blowjob last even longer.
However, new movement in the mirror catches his attention. And Sean really tries not to look. He really does. But, drawing out and tasting a glob of his precum, Ella starts appreciatively humming and nursing even harder at the head of his cock. And it makes his mouth part and his eyes close for a second. And when he opens them, he finds himself staring at Ivy’s reflection again. And this time she’s heatedly looking at him while licking her lips and fondling her own covered tits.
Now, Sean knows that he should be disgusted. He knows he should. But his dick throbs again and not just from his girlfriend’s tongue suddenly softly lapping just under the mushroomed ridge in her mouth. Like that time in Paula’s closet, Sean finds himself thinking two familiar words.
So hot.
His additional reaction is to put the hand, not on the wheel, on the back of Ella’s head. Both to finally push her further down on his stiff slab of meat, and so she doesn’t suddenly pop up and find Ivy doing whatever the hell she does next. Because Sean suddenly wants to see what his nasty sister is going to do.
Just like in Paula’s closet, Sean’s own vile perversion rears its ugly head. Yeah, he can’t really call his sister sick anymore without adding himself to that same equation. Not when he’s getting sucked off by his girlfriend but it’s Ivy that is turning him on so much right now.
“Fuck,” Sean curses, while lifting his hips and pushing down on his girlfriend’s head again.
With Ella’s wet and warm mouth sliding a little further down toward his balls, he’s watching Ivy pulling down her top with one finger and a deep bite of her bottom lip.
Show me those tits, Sis, Sean inwardly coos.
God, he’s seen them so many times wrapped in bikini tops and the occasional bra… And he had even heard them being erotically licked and sucked on by that bastard Troy in her room too. But damn…
“Fuck yeah,” Sean dirtily rolls off as Ella’s hot little mouth finally begins to slowly bob on his rock hard cock.
But his words are also for the pale, dew-drop shaped titties he’s staring at with the little, pink, strawberry nipples perched on top. His sister’s breasts look so suckable right now. Sean is steadily realizing why Troy had been so quick to latch on to his sister’s tiny little nipples back then. The erotic sight has him suddenly wanting to do it too. And the thought of suckling like a babe at his own sister’s breasts makes him feel so deliciously filthy as well.
“So fucking dirty,” Sean appreciatively breathes out, speaking of Ivy’s want to show her own brother her goods, as Ella pulls back from his dick to spit all over its head. And then his oblivious girlfriend is gulping down around his girth as she wetly tries to work his full length into her throat.
But Sean’s heated remark is also because Ivy has not only cupped and kneaded her bare delicious looking melons. But she has also begun to circle her own nipples with spit-coated fingers. Sean’s cockhead finally slides down the back of Ella’s throat as he watches Ivy begin to pull at and roll her own little buds. And his sister’s open mouthed, pained-pleasured expression really shows that she’s getting off hard to all of this too.
Fuck. This is dangerous, Sean thinks with a double meaning as he forces his eyes back on the road. Why is his sister so sexy and nasty and just everything taboo that a guy could want? And why is his girlfriend blowing him right now? And why can’t he bring himself to stop either of them too?
Attention caught between too many places, Sean quickly makes up his mind. On the empty highway, he pulls off to the side of the road and onto the gravel covered shoulder. As soon as he puts it in park and turns off the lights, he leans back and tells his girlfriend, “Don’t stop, baby. Keep sucking that dick.”
At that, he hears the sound of another zipper being pulled down. And he realizes that it’s Ella’s. As she snakes a hand underneath her, Sean groans. And he does so, because he knows what she’s going to do … and he knows exactly what he wants a perverted Ivy to do as well.
He can’t fight his immoral impulses. Not anymore. His sister is just too damn tempting to ignore.
“Oh, fuck yeah. Play with it,” Sean quietly demands as Ella touches herself while her tongue swirls around his length in her mouth. Looking into the rear-view mirror at his sister softly tweaking her small, pebbled nipples, he orders, “Play with that little pussy for me.”
After dirtily licking his own lips, he mouths ‘show me’ to his sister’s bare breasted reflection. Sean watches Ivy pause for a second in rolling her own nipples. But her look of slight shock quickly melts into eager need. Then he’s watching one of Ivy’s hands heading south…
And he uses his other hand–not on the back of Ella’s head–to tilt the rear-view mirror down. Ivy hikes up the hem of her dress, revealing little black lace panties that go so well with her little black dress. And then her hand is slipping down inside them and Sean moans.
“Rub it for me, baby. … Oh, fuck, yeah. Rub that little clit for me.”
Ivy does exactly as she is told while enjoying the feel of her own little nub under her fingers (and while loving that her brother’s endearing moniker had been used for her too). And Sean loves the way Ivy’s own touch makes her thighs spread and her hips twitch. And he also loves the way his sister’s hand stretches out the thin material of her lacy g-string as she forces herself to wet her panties even more.
Ella moans around him as she too works fast little circles inside her unzipped pants and cotton panties.
Talking to both dirty women, Sean appreciatively growls, “You’re getting me so close. … You’re gonna make me cum so fucking hard for you.”