A "demonstration" of her power over you

Zoe presses the button. As you were talking to her, you had almost forgotten about the dildo lodged inside of you.

How nice of Zoe to remind you of that.

You gasp in shock as the thing inside you starts to vibrate. You try to close your legs, your feet turning inward as you press your legs together. You pull on your skirt as if it’s going to help. But as much as you try, you can't stop what's happening in there.

You sway your hips as you grit your teeth, trying to hold the moan that is threatening to escape your lips.

"S... stop that..." You manage to blurt out the words. The dildo continues to vibrate, as if massaging your insides, making you crazy. You were completely caught off guard by the sensations of having your little womanhood teased. It's much more sensitive than your previous equipment.

"Oh? Did I hear Lucas or Luca? Is that my annoying older brother or my obedient little sister?" She puts a hand around her ear as if to pretend she didn't hear you. Your legs are shaking. You want to strangle her and make your anger known, but you got a feeling that's not going to help with the more... prescient matter.

"I-it's... ah... it's Luca... I-I'll do what you say in there. Just make this... ah... stop." You can't hold your little cute moans as you try to respond.

In just an instant, the vibration stops. Zoe holds up the little remote with the button in her hand with a smile. "Thank youuu, sis."

You are using a wall for support as you try to catch your breath. Your legs are still shaking. You feel something warm run down your thighs. You look down and see a couple droplets on the ground. Your sweet amd now girly little nectar.