A polite, yet predictable answer

"Hum... No sir, our Robo-Sluts do not have the capacity to get pregnant. If yours implied anything about it, it was merely a result of her programmed personality." For a second there you're not sure if you are relieved or disappointed, although you find yourself somewhat stupid for even considering the question.
"But I see that the model you purchased does have the 'simulated pregnancy' programmed installed by default. It is activated automatically, but can be turned off if you so choose. You'd be surprised how many people would want to knock up their toys!"

That makes you feel a bit less of an idiot. You thank the technician and hang up. You turn around and see that your impossibly sexy Harley is still smiling with satisfaction.
"So Puddin' what'd the doc say? Does he think we're gonna have little babies?"

You wipe off some of the drying cum from her forehead and plant a gentle kiss there before fishing out the manual to see what how function works. It basically makes her stomach and breasts swell, simulating the looks of pregnancy. It also reconfigures the physical qualities of her pussy to duplicate the experience of pregnant sex. If left alone the Robo-Slut will go through the normal steps of a human pregnancy at the normal rate and return to regular mode when the simulation ends, but it also says that it can be accelerated, paused or stopped and reset at any time. Once the simulation over the Robo-Slut will act as if it was perfectly normal or can forget about the whole experience.
"Well Harl, according to the 'doctor' and this 'file' I just read it seems we are. I hope you're happy?"

Harley's eyes sparkle and take a shine akin to someone getting watery eyes. She looks almost comical sitting next to you like an anxious little girl, her voluptuous body naked, face caked in running make-up and dried cum and a leaking cunt-full of sperm, still bubbling out slowly. She explodes in a loud "Yeaaaaah!!!" as she jumps on you, tackling you down on the couch and pinning you down under her enormous 36H tits.

After a moment of an unrelenting **** of kisses and giggles, you manage to calm her a bit and slip out from under her.
"Well, how about a quick shower, huh?"
Her broad smile somehow seems to widen and she nods before latching herself to your arm. You walk to the bathroom were you take off her jester's cap for the first time since you received her. You are surprised by the realism of her blond hair. It's silky soft and smells of strawberries. You also take off her domino mask before starting the shower. You give her a playful shove to signal her to step in the shower, she giggles and shoves you right back before stepping in. As soon as you close the shower door behind you she turns to face you and gives you a big, grateful hug. You are amazed how beautiful she looks without her make-up, with her hair loose and matted with water. For a second you forget that she is nothing but a toy you bought and surprise yourself thinking that she is the most beautiful woman you've ever seen! She turns back and let the warm water caress her body.

You find yourself staring at her very big, perfectly round and magnificent bubble butt...