Binaural Audio Instructions

"Binaural?" Sue Storm said, frowning at her phone.

"You put your earplugs in. Human brains are designed to process the difference in sound data we hear from each ear. Little differences help us locate the source of sounds. Binaural beats play slightly different soundtracks in each ear, to engage the brain, ideally to sync up with your brainwaves. It makes the experience much more immersive," Dr. Stone explained.

"And it gives me...instructions?" the heroine said.

"Yes. It adds a degree of interaction. It tells you to touch your nipples, and you do. It tells you to rub yourself faster, slower. It takes some of the mental strain off of masturbation. You don't have to think so much. You can focus just on how it makes you feel. Creates a narrative that helps to really immerse you in the experience."

Sue's mouth twisted.

Dr. Stone smiled. The sun hit her glasses in that odd way that made her eyes seem to glow.

"If you don't like it, you don't have to use it. But try it tonight. See how it feels."

ME TIME.

The kids were in bed. Reed was out for the night, collaborating with Henry Pym on an anti-Pym particle cannon or something. The Invisible Woman locked the door to her bedroom and fetched out her earbuds. Plugged them into the smartphone. Took a deep breath...and touched the app. Navigated to the Binaural Audio Instructions option and clicked YES.

The dishy, buxom blonde appeared on the screen. So much like Dr. Stone, yet so different. Soft, pulsing sounds came through the earbuds. Then the voice came through. Sultry. Husky. A bit like Karla's, but more breathy. The accent oddly mid-Atlantic. The dark eyes seemed to stare out at Sue.

"Hello, sexy. Are you ready to do what you're told?"

"Yes," Sue said aloud. She felt embarrassed at that, but sat on the bed. Still focused on the phone. The blonde was peeling off the sheer pink nightie that she was wearing.

"I'm so glad to hear that. I think we're going to have a great deal of fun together. Because tonight, I'm not going to stop until you cum..."

The way she said that word made a shiver run down Sue's spine.

"Touch your tits," the blonde said, rubbing her fingers on her nipples. The little pink nips quickly stiffened like eraser tips. Sue lay on her side, one hand holding the smartphone, the other rubbing her right nipple through the t-shirt she was wearing.

"That's good isn't it? Hmm, it feels great to me. It makes my pussy so wet. Is your pussy wet?"

"Yes," Sue said, getting into the roleplay despite herself. It was fun. Like a videogame. The Invisible Woman hadn't played many video games in her life, but she had seen Franklin and Valeria get obsessed with some of them. She had always attributed that to Reed's influence, but as her fingers found her clit, she had to admit that there was something about this whole situation that was immersive...almost addictive...

"Slow circles," the blonde said. "You're making love to your clit. I want to hear you moan before I let you cum..."

Sue Storm huffed a little. She didn't moan. Not yet. But she wanted to.