You cum inside Lydia

You lay down on your back, and Lydia gets up on top of you.
Slowly, she lowers herself down on your cock, you can see in her face that it hurts but she shows no sign of stopping.

Then she begins to fuck you again.

Her voice is almost a whisper, still out of breath, but yet clearly audible for both you and John.

"I need you to completely claim me." Her eyes dont break contact with yours while she begins to move faster.

"I need you to cum inside me while he watches. I need you to fill my pussy with your superior semen, places he cant even reach."
Lydia seems to turn herself on just as much as you, her hands glide over her body, she moves on you with elegance yet with purpose, she feels incredible, unlike any girl you fucked before.

You know you wont last much longer, but you dont worry about pulling out, its what Lydia wants after all.

Lydia turns to John. "You want to see Ethan cum in your girlfriend?"
John looks intimitaded, but his cock is hard. He slowly nods.
"I want to hear you say it." Lydias voice is cold.
"I-" John clears his throat. "I want him to cum in you."
"Beg for it."

John seems to build u the courage, while his hand subconciously closes around his dick again.

"What a loser", you think to yourself, somewhere between pity and amusement.

"Please make him cum inside you."

"Good"Lydia smiles, but she doesnt seem pleased yet. "Now say it to him."

John looks at you-or at least at the part of you where your cock vanishes in his girlfriends pussy.
"Please cum inside Lydias pussy."

"There we have it!" Lydia seems content, and now focusses back on you.
Her movement gets faster, more direct, and you feel yourself apporaching orgasm.

"Do it!" Lydias voice now sounds completely different then when she just talked to John. She sounds horny, ****...begging for your cum.
"Please cum for me...please fill me completely....give your slut every last drop...I need you so bad...I belong to you...just please..."

You moan, and feel your body tensen up. "Take it all you fucking bitch."

And then you cum. You dont remember the last time you came this hard. For what feels like a minute you cum, emty your balls inside Lydias pussy. Lydia doesnt stop riding you and keeps begging you for more until shes sure that she got every last drop.

You remain like that for a second, you still inside her, her on top of you. Then she slowly slips off your cock. You see some of your cum drip out of her pussy while you both catch your breath.

Lydia looks up at you and smiles. "Thank you"