Keep up the good work

Sophie's face is pressed up against David's lap as he sits back, relaxing. After having the last few weeks dedicated to pursuing your own throat fucking, it feels good to have two sisters to do it for you, actively pushing their little sister to suck your dick.

David stares down at the curly black haired woman who is licking the outside of his sweatpants where his cock rests. Pushing her head hard against your sweatpants, Sophie blows and licks David's cock hard while shaking her head vigorously, rubbing her nose and cheeks against David's dick. Only the thin cotton wall making up your pants separates her face from your hard, veiny member.

Fuck, it feels so good. These blowjobs are something David will never, ever get tired of.

Reaching down, David forces his hand through the cleavage of Sophie's shirt, squeezing her tit hard as the nipple is planted against his palm.

"Get the cock up! GET THE COCK UP!" Emily shouts impatiently, banging her hands against her legs.

Sophie pulls David's sweatpants down, and his cock springs to attention at a perfect 90 degree angle.

Reaching for Sophie's head, he surprisingly finds that Sophie already knows exactly what to do. Thrusting her face forward onto his cock, Sophie impales her mouth onto David, squeezing his hard dick into her wet mouth, into the base of the tongue, and past her esophagus with only a quick minor "gghh". David feels the hot air rush out of Sophie's mouth as it creates a suction cup like effect around the middle of his face sausage.

Sophie's throat is fucking tight as hell. David Squirms slightly as he becomes adjusted to the tightness, and pleasure takes over.

Isabelle reaches across the table and grabs her sister's curly hair, pulling it back along with her forhead so she can look into her sister's eyes as she battles David's growing member.

"Blimey, our dear Sophie is already showing the whites of her eyes dear sister!"

Emily tilts her head back and bursts out in even more laughter.

Alas, Isabella is correct in that Sophie's eyes are already starting to roll backwards into her head a little. Bulging a little like a frog, you start to wonder if maybe she shoved your dick into her face a little bit too fast.

Emily smiles "You know sir, you should really use the straps for your permanent enjoyment"

Sure enough, David notices two seatbelt like straps on both sides of the seat.

Emily moves forward to explain.

"Buckle up both straps over the top of her head like this....."

Isabella takes the other strap and secures it over Sophie's head

Click!

Sophie's sisters have permanently strapped their sister's head into your lap.

Although her face was pressed hard before, now there is no movement and permanent, unmoving throat stuffage.

A string of drool rolls out of Sophie's mouth and ends at the tip of David's left testicle, leaving the jewels and pouring to the marble floor of the carriage.

"Sophie appears to be getting kind of red"

Indeed.

"ohhhh Emily, look at the size of the veins in his silly cock! What an ugly and angry looking member!"

The woman is referring to the few veins protruding around the base of your shaft, the few visible underneath Sophie's lips that are now covered in her lipstick. The veins throb in sync with the constricting of the woman's throat muscles.

"I must insist it is so unappealing.... yet.... the scent of it... the scent of his dried cum and ball sweat..."

Isabella smiles

"It drives me crazy!"

Emily nods her head in agreement.

"Quite!"