Things slide down and she doesn't notice at first.

Bianca quickly drank both beers. Just as she finished the second one she said, "Shit, I think this one was yoursh."

"Don't worry about it. There's plenty more beer. I'll get enough."

Amy lead the confused Bianca to the slip and slide line. "I'm a little nervous, would you go first?"

"Sssure," Bianca said. Amy smiled at the slight slur in Bianca's voice--it was going to make it a lot easier to humiliate her today.

When they reached the front of the line, Bianca took a running start and dove head-first. She shouted in joy as she slide down the long stretch of soapy plastic and squealed with surprise when she hit the ramp and flipped head over heals into the soapy kiddy-pool.

Bianca jumped up with her hands in the air. "Ta da!" She had a big smile, and was covered in soapy water. To Amy's delight, Bianca's breasts had slipped out--just a little, so her nipples (still hard from Amy's attentions with the lotion) rested on top of her demi-cups, exposed to the world.

What's more, her panties had slipped down about 4 inches, so that they exposed her clean shaven mound and just the top of her pussy. Bianca turned and stepped out of the kiddy-pool, and Amy could see that almost half of her ass crack was now visible above the top of her panties.

Todd immediately walked over to her with a jello shot, which Bianca ate with a grin. Amy laughed with pleasure as Bianca flirted with Todd, completely unaware of the fact that she was exposing herself to the world.

It was Amy's turn now, so she slid feet first and landed in the kiddy-pool on her back with a big splash.

She hopped out and inspected herself to make sure she wasn't exposing herself--her cotton underwear had become a little see-through from the water, but it was nothing compared to what she'd been put through at Bianca's hands a hundred times.

She accepted a jello-shot from Todd (but didn't eat it) and Bianca gave her a big hug. "Oh my God, Amy, that was so fun! Wasn't that fun?"