Curiosity is contagious.

"Oh," Cathy said.

The tall American girl was bent over with one leg on a low chair and her hands spread on the floor in front of her. Her blonde hair hung down, brushing the floor, and her breasts followed gravity as well, pressing toward the neck of her cashmere sweater. Her cheeks and ears were flushed bright pink. The high point of her posture was her naked ass, presented for Jo's attentions and incidentally for the other five girls who watched from around the common room.

"Oh, that feels... Oh, wow," Cathy breathed. With her head downward and her eyes closed, she felt like she was in her own world. Her pulse thudded in her ears, and her blood sang. But Jo's hands gripped her buttocks firmly, and the delicious tickle of her tongue... "Oh wow, that feels GOOD," Cathy said. Her head swirled. "You're licking my ass, and it feels GOOD."

Erica and Sam hugged each other tightly as they sat side by side. The redheaded twins quivered, struggling mightily to hold in their giggles so they wouldn't break the mood. Sam's eyes flicked toward Eric's, and they met. The sight of each other's strained faces was too much, and Eric started to lose control. Sam quickly mashed her lips to Eric's, stifling the incipient giggle. The two girls wrapped their arms around each other, their shoulders shaking. Faint, muffled sounds emerged as the sisters wrestled down their impulse.

Suki watched agog, the Japanese student still as a statue. "So beautiful," she murmured.

Allison had been watching from directly behind Jo as the blind girl caressed Cathy's buttocks and tongued her arse. She could see straight up Jo's skirt, and underneath, Jo was as naked as Cathy. Dark hair curled round a pair of deep pink lips that looked slightly open and definitely moist. Her nose twitched, and she felt her nipples harden. She moved without thought, stretching her hands forward and flipping up the back of Jo's skirt.

Suki and Anita sighed to see Jo's nakedness exposed.

Jo turned her head. "Go ahead, take it off," she said. "Zip's on the side."

Allison's hands didn't tremble. Down when the zip, down went the skirt. Then Allison sat back down, not venturing any further. "I am such a freak," she mumbled to herself. But that didn't stop her hands from reaching up and cupping her breasts as she watched Jo's naked arse.

Jo returned to her work.

Sam and Erica had finally conquered their demon. The tall redheads untangled themselves to see what had proceeded in their absence.

"Mmm, Jo has a nice shapely one," Erica murmured to her sister. "Better than I expected."

"So pinchable," Sam rejoined.

"Spankable," Eric said.

"Kissable?"

"Enterable?"

"And she's doing quite a good job on Cathy," Sam said.

"Are you thinking what I'm thinking?" Eric said.

"Yes, it'll just take a sec," Sam said.

The twins rose from the couch and tiptoed toward the door. Anita looked over, and Erica put her finger to her lips. Sam gestured something that might mean "Be right back!"

Suki slipped from her chair and crept closer. She sat on the floor next to Cathy and Jo and watched, enraptured. Her delicate hand reached out and caressed Cathy's lower leg.

Cathy made approving noises, so Suki continued. But her attention was almost all in her eyes, in Jo's pale cheek and dark hair beside Cathy's pink skin, in the quiver of Cathy's buttocks and the working of Jo's jaw. Suki's face glowed as she watched the tender act unfold before her.

Anita bent down beside Cathy's ear. "You're such a darling, Cathy, and so brave," she said.

Cathy smiled and hummed. That was a good thing. Everything felt good.

"You've got me so..." Anita started. "I mean, I want to..."

"Hmmm?" Cathy said. She quivered. "Oh wow, yes Jo." She took a deep breath and focused. "Yes, ummm, Anita?"

"I want to..."