The next morning

Having returned minutes before Julie's alarm, Flubber rested in it's container. Standing in the bathroom in a tank top and panties, Julie was brushing her teeth. As she brushed, she leaned out and stared at the canister on her dresser. She leaned back in, spit and rinsed, and walked back out towards it. She stood in front of it, arms crossed and thinking. It had been two weeks since their first encounter, and since then she'd kept it behind a barrier and at arms length. A sheepish smile danced across her lips as she remembered that day.

It was Saturday, and Julie had almost nothing to do. She nervously glanced around to make sure no one was watching, then mentally smacked herself for doing so. No need to worry about getting found out at home. She closed her eyes and breathed in. 'What's the worst that could happen?' she thought.

With a nervous hand she unclasped the lid and popped it open. Nothing happened. "Flubber? Come on little buddy, no experiments today." She inched toward the opening, when suddenly the blob exploded out excitedly. It bounced around the room before flying out into the hallway and down the stairs. "HEY!" She yelled as she ran after it.

She found it in the living room bouncing around. With some learned agility, she managed to snatch it out of the air. It gurgled and snuggled against her hand. She giggled a bit nervously. "Damn. You just love to try and mess with me don't you?"

Flubber cooed a bit sheepishly and cuddled against her palm. She tried, but couldn't help but laugh at this. Setting him down on the coffee table, she stood over him in her underwear. "Remember what you did to my panties last time?" She asked. The blob gurgled and bounced up and down.

She raised an eyebrow and a smirk crossed her lips. "Don't do it again this time."

A little while later, Julie's face was pressed into the couch as her hips thrusted powerfully. The sofa banged against the wall as the blob pistoned in and out of her pussy, her panties bulging around it. With a cry of ecstasy, her orgasm overtook her.

Regaining her composer, she sat up and leaned back into the couch. "Holy fuck." she whispered. In her panties between her legs, the blob gurgled happily. She chuckled and looked down. "What am i gonna do with you?"

Now dressed in some jeans and a t-shirt, Julie stood in the kitchen toying with her keys. She didn't want to put Flubber back in his cage all day. That just seemed too cruel to her. However she definitely couldn't leave it alone. Finally, she had made up her mind. Holding the blob in her hand, she reminded it one more time, "Remember, BEHAVE."

It burbled happily and she couldn't help but smile back. Dropping it in her purse, she walked to her car and left.