She has to return to the set

"DAMMIT," she cries out as she hears her name being called out, meaning she has to return the to set, just as you are about to slide your dick into her pussy and fuck her.

"They can wait a few more minutes, let me take care of that John," she whispers as you get off of her, still desperately wanting to fuck her, but knowing you'd have to wait for another time for that now.

"You should probably get back-" you tell her, Lucy placing her finger over your mouth again as she drops to her knees.

"I don't want to send you away unsatisfied baby," she whispers, grabbing your cock and wrapping her hands around it.

And you had to admit that had Lucy not stopped you when she heard her roll call, that you were probably going to go ahead and try to fuck her, anyway.

So you didn't protest much when Lucy stroked your dick a few times and winked at you as she led her dick to your mouth.