It had been a surreal night for Natalie, punctuated by the most intense orgasms. Emma's head had been trapped so tightly inside her red facesitting shorts that oral stimulation from Emma's lips had been constant.
As Natalie slipped into REM sleep, her body twitched as she dreamt. Wild fantasies ran amuck, and wet dreams played out both in her imagination and her pants where Emma's face was trapped in the deep crevasse between her butt cheeks.
As Natalie entered deep sleep, her breathing slowed, and her muscles relaxed. She became almost impossible to rouse. Emma's lips no longer received aroused feedback from Natalie's hips and so she too slipped into deep sleep. With nowhere to go and nothing to do, Emma's sleep rhythms fell in sync, her facial muscles at rest deep inside her flesh cell.
*
"Hi, bottom," Natalie giggled, her butt tensing as she stretched out on the bed the next morning. She smiled as she felt Emma's lips awaken and pitifully try to form words inside her flesh press.
Emma whinnied, her trembling high pitched moans expressing over arousal. The skin on skin contact with Natalie's butt was constant and inescapable.
"Time?" Emma mumbled, her lips having to fight hard against Natalie's glutes just to create some semblance of speech.
"Time has no meaning inside there," Natalie teased, pressing against the thick shiny fabric of her shorts.
"Natalie!" Emma cried in frustration.
Natalie laughed open mouthed. "Wow, that takes me back," she blurted as she played with her own erect nipples. Emma had been her high school English teacher and the way Emma reprimanded her hadn't changed.
"Sorry, Miss Fallon," Natalie teased.
Emma groaned from inside the girl's locked shorts, not wanted a reminder that her face was trapped inside an ex-student's butt.
"I won't do it again, Miss Fallon," Natalie giggled.
Emma relaxed, knowing it was impossible to resist in this position. One squeeze of her student's glutes and her cheeks could clamp tight around her face and cut off all air. She closed her eyes and pictured 18-year old Natalie at the back of her class flashing her underwear from beneath her rolled up skirt. Emma was now that underwear.
"Sorry Em, it's eight in the morning," Natalie called.
That meant that the women had been locked together for over eight hours during which time Emma had placed thousands of doting kisses on her student's butt. It felt like both eight minutes and eight days eight with time literally standing still.
"Mmm, I love your obsession with my butt," Natalie purred, tensing her legs and sliding her fingertips inside the tight waistband of her shorts to remind herself how skintight they were around her hips, "Are you still single, Miss?"
"Yes," Emma sighed.
"So how does it feel that you've kissed my butt more than you've kissed a man?"
"Your butt... obsessed... with me!" Emma stammered in delirious frustration, her hands also gripping the shiny red fabric in an attempt to prise Natalie's cheeks apart.
The material twisted and pulled, forming cute creases in the leather-like fabric, but there was absolutely no give in the tight material that clinched around Natalie's hips. Any attempt to withdraw her lips from between Natalie's cheeks made the shorts hug more tightly around Natalie's hips, which in turn squeezed her cheeks together like a car press. Emma soon gave up and sunk back down between her host's warm flesh.
"You know I don't have the key to these shorts," Natalie called gleefully.
"Oh... fuck..."
Emma's hot breath pumped around the inside Natalie's shorts and her climax-laced muffled moans vibrated as Emma's face slipped deeper between the younger woman's supple cheeks. Natalie closed her eyes as she played with her prey, thrusting her hips and clenching her butt to create an airtight seal around Emma's face. Emma's tongue lapped her hole until Natalie's cheeks relaxed and rippled to gift her captive a breath of scented air.
*
Finally, the door opened, and Jake walked in with three takeaway coffees. Natalie beamed as she propped herself up on the bed, on top of Emma's face. She smiled gratefully as she took a cup from Jake's hand.
"I think you can let her out now," Jake said, as his headless and naked teacher writhed around beneath the young, caffeine sipping woman.
"I don't have the key," Natalie shrugged nonchalantly while combing dishevelled brown hair away from her painted lips.
"Now Nat," he growled.
"No, seriously, you see this lock? And they are so tight. They're never getting over my hips."
"You don't seem upset."
"Gotta wear something. Panties, thong, old English teacher... and fuck is she attentive!"
Jake sat on the edge of the bed and watched as Natalie sipped her coffee with one hand while her other hand stroked Emma's long blonde hair that protruded out of her shorts.
"You know those panties that keep slipping into your crack? No, you probably don't, Natalie babbled, "Well, Emma is like them. You know those pink ones I have that turn into a thong? Yeah, well in these shorts, it's a one-way trip."
"Natalie?" Emma called pitifully, in a hopeful, questioning mumble.
"Isn't she gorgeous? Natalie gushed patronisingly, "Her lips are tingling my hole... think I'll keep her hidden in there forever."
Emma had been a uber-strict English teacher, but so far this morning Jake hadn't heard her utter a single coherent word in any language. Feeling pity for his headless teacher, he started to massage her shoulders.
"I hope you don't like her more than me?" Natalie frowned disapprovingly with a brattish flick of her head toward the naked woman stretched out between them.
"What if I do?"
"Then I'll pee on her," Natalie goaded, giddy with power, "She won't be so nice to kiss after that."
"Natalie?" Emma pitiful cry murmured again.
"Shush, pants don't speak," Natalie replied.
Natalie reached for the plastic tube which she threaded through the small metal ventilation hole in her shorts. Assuming that it had ended up somewhere near Emma's mouth, she rocked up and sat with her full weight on Emma's face.
"Wow, she's so deep," Natalie moaned, "Her lips are grinding against my hole..." Natalie rocked on what to her seemed to be no more than an anal toy, her mischievous nature lapping up Jake's disapproving look.