A collective dare, involving Cathy

"Hmm," Sam said. "Here's an idea. I want to dare the whole room collectively, but only one of us will actually end up having to deliver. Sound fair?"

Everyone (except Jo) looked at each other for a moment. "I think it's okay," Anita said, and the room murmured their consent.

"Fine," Sam said. She stood up in the center of the room and held her hands out to Cathy. "Stand up, please."

Cathy took Sam's hands and allowed herself to be pulled to her feet.

"Now, before we get started, let me clear this with Cathy." Sam whispered into Cathy's ear for a moment. Cathy's eyes went wide at first, but then she seemed to smile.

"Why not?" she said.

"Great!" Sam replied. She turned Cathy around to face the room and reached around her from behind, cupping her breasts in both hands. "Can you all see these?"

"No," said Jo.

"Yes, but you've touched them," Sam said. "These, my friends, are the largest tits in the room. Each of us will guess what a tape measure around the nipples would read. The one who comes closest will win the prize."

"And that is?" Allison asked with a raised eyebrow.

"The winner will fulfill the dare of sucking or licking them for a full minute," Cathy grinned. "And just so you all know, I'm really fucking drunk right now and I probably won't be able to believe I actually did this come the morning."

"I'll go first," Sam said, giving the large melons a gentle squeeze. "Forty-two inches!"

"Hold on, hold on," Eric said with a raised hand. "What if the two closest miss by the same amount?"

"Then it's a tie," Sam said. "And she's got two of them, so I don't see a problem."

"Okay," Eric said with a shrug. "Forty inches even."

"God, I hope it's forty-one," Sam said as she licked her lips.

Allison rolled her eyes as if she couldn't believe the game had taken such a turn. "Whatever... forty-three."

Anita stood up in front of Cathy, and seemed to compare her own chest with the blonde's. "I'll go forty-five," she said.

Suki took a deep breath. "Um... one hundred twelve."

The room broke up laughing. "Jesus Christ, Suki, I'm not a freaking porn star!" Cathy shrieked.

"Centimeters!" Suki rushed to say. "I am used to the metric system."

"That's... forty-four," Anita said.

Jo nodded. "Trust the accounting student. Hm, I wasn't feeling for size at the time, so I really can't guess. Can I..."

"Go ahead," Cathy said with a smile.

Jo stood up and put a hand out to touch Cathy's shoulder, then circled around behind her as Sam got out of the way. With both hands, she reached around and cupped Cathy's generous bosom, then felt back around her sides until her wrists met. Cathy shivered briefly at the touch.

"Steady, girl," Sam admonished.

Jo's hands crept back around to Cathy's front to touch the nipples again, and when her fingertips touched in the front, she announced, "Forty-nine."

"All numbers are in," Anita said. "So, who's got a tape measure?"

"I saw one in the kitchen," Allison said, and went off to get it.

"You can let go now, Jo," Cathy said.

"Oh, yeah," Jo replied, and without a sign of embarassment made her way back to her seat.

"Here it is," Allison said as she returned with a cloth tailor's tape. "Cathy, tell us what we've won."

"Care to do the honors?" Cathy asked.

Allison raised an eyebrow. "What the hell," she replied, and wrapped the tape around Cathy's chest.

"Measure at the nipples!" Sam insisted. "And make sure you take it on the exhale."

"Sounds like you've done this before," Cathy said with a smile.

Allison crossed the tape directly over Cathy's cleavage and called out the result -