Punish her for being rude.

"I should be embarrassed?" You ask incredulously. She's obsessively slobbering over your far less impressive flaccid length, face twisted into a mix of annoyance and pure arousal, and you're the one that's supposed to be embarrassed? Maybe it's partially because you're assured that she's not a "real" person, but you find yourself pulling away and moving back towards the computer.

"Huuuh? Give that back!" Asuka hissed, tripping over her own limbs as she tries to stand up. She's still under your "command". after all, and she deeply wants your length. The living anime girl turned sex doll follows close enough behind you to see you typing something on the computer, and her pupils shrink to pinpricks.

"What, no!" She snaps. "You dummkopf, what are you-"

{ My Asuka Langley sex doll will find her intelligence cut several-fold, making her an air-headed idiot, until I decide otherwise. }

You hit enter right as she grabs your wrist, and her knees wobble immediately. You take a weird, twisted delight in watching her mouth open and shut, concern plastered on her face until it's slowly melted away by a docile contentment. Her lips part a little and she drools, giggling dully as her foggy eyes look at you.

"So, what, you want.. like, your fantasy anime girl to.. to be slow?" She asks, and oh god does it turn you on that it's clearly hard for her to string the words together into a sentence. She puts on a pronounced pout and tries to act her normal self, but you can see the changes in the way she stands. Ass jutting out a little more, the slightest doe-eyed look on her face, lips twitching against the smile she feels coming on for no other reason than that she's too dumb to stay angry.

"Oh, by the way, I release you from the other command." You say as an afterthought. "You don't have to gag on it right now."

"Dankeschon~" The newly-dulled Asuka coos.

Knock knock knock. You and Asuka's heads both snap to the door.

"Ashton, what are you doing? Do you have a girl in there?" Your sister (Laney, 23) asks. "Why did I hear yelling?"

You look back at Asuka. Should you just snap and temporarily nuke her existence for a bit? It'd be easier than lying or trying to explain her to your sister.