Chapter 10

She pushed the tip of her middle finger between the warm butt cheeks of her aunt, and against the soft, rough tissue of her anus. The brown, wrinkled star felt sticky, and pulsed under the girl's touch. Sylvia closed her eyes and moaned. Tamra watched the lightly haired treasure between her aunt's buttocks and her mouth changed into a smile as she used the tip of her middle finger to play with her aunt's shitbox. Pushing into it; rubbing it; playing with the sensitive anus. Sylvia stopped feeling her niece's finger on her needy bung and opened her eyes, only to see that Tamra was holding her finger under her nose and smelling it.

"Does it smell horny, Tamra? Does my asshole smell nice 'n horny?"

"Hmm Hmm..." the teenage girl moaned affirmatively, intensely enjoying the exciting, nasty odor of butthole, combined with the scent of crack sweat. She would have never dreamed that she would be doing something like this. So forbidden; so taboo. There once was a time that just the idea was too filthy to even think about. But now she was doing it, and the scent was making her unbelievably hot.

"Shove it in. Shove your finger up my hole."

Tamra put the tip of her finger back at the fragrant butt pucker of her aunt, and pushed it forward. Little by little the tip slid within the center of the muscled ring, opening up the sphincter. The wrinkled opening relented and suddenly the first half of her middle finger slipped all the way inside her aunt's shitter.

"Oooohhh... Deeper... Stick your finger deeper. Fuck my ass with your finger," Sylvia practically begged her 15-year-old niece.

As Tamra and Sylvia looked deeply into each other's eyes, Tamra slowly but surely slid her finger deeper into her aunt's rear end, until the entire finger had been swallowed up by the scorching hot rectum, and the knuckles of her hand were pressed against the widely stretched, sweaty butt crack of her mother's sister.

"It's all the way inside, Sylvia. My finger is all the way up your ass. What now?" Tamra asked with a tremor in a voice, growing ever hornier by the second.

"Slide it in an out. Fuck my anus with your finger."

Tamra slowly retracted her finger from her aunt's tight butt pipe, and felt how Sylvia was milking her finger with her rectal muscles. The finger tip came out, and the wrinkled star quickly folded shut, after which Tamra more forcefully stuck the finger all the way back into her aunt's shit opening again. This way she started finger fucking her aunt in the ass with increasing speed and force, until she was rapidly jacking off the older woman's tightly clasping shit hole.

"Ohhh, ohhh. Fuck yessss, like that. Oh Jesus, soo gooood. Fuck my hole with your finger. Harder; deeper. Another one. Tamra, stick another finger in. Use two fingers," Sylvia hissed wildly with lust, enjoying her young niece's fucking finger in her fart hole.

And so it was done. After retracting her middle finger, the girl stretched her index finger along it, and shoved them into her aunt's hot, sucking ass in one swift move. The prodding not only affected Sylvia. Tamra too grew hornier, and was devilishly enjoying the butt fucking of her aunt with her two fingers. The idea that her fingers were constantly sawing in and out of her own aunt's shit hole, the hole she shits from, made her pass her next sexual threshold. And so she bent over and — as she continued sawing her fingers in and out of Sylvia's turd tunnel — resumed dragging the length of her tongue through her aunt's fragrant, slippery cunt slit.

"YEEAAAAHHH. LICK MY WET FUCKING CUNT WHILE YOU JACK OFF MY SHIT HOLE!" Sylvia yelled while squashing her meaty tits with her own hands.

I could hardly believe the sight in front of me. I actually had to stop jerking myself off for fear of squirting my load all over the door at the sight of such a nasty, depraved spectacle. I could merely watch as my 15-year-old niece was driving her fingers in and out of my sister's butt while she was audibly slurping the juices out of her hairy snatch. Sylvia was lying back on the couch with her niece's fingers continually disappearing into the sucking hole between her butt cheeks, and the girl's face buried in her furry wet mound. Her legs were raised, her knees were pulled back almost against her large tits, and her stocking clad toes were curling inward.

"Spit on your fingers, Tamra. Spit on them, so you'll slide in and out of my ass better."

Tamra retracted her fingers, and spat a fat glob of saliva onto her fingertips as she held them up against her aunt's anus, only to proceed slickly sliding them up the squeezing hole again. She repeated this a few times until the lubrication of her fingers made them saw in and out of the nasty hole with total ease, and Sylvia's ass would stay open by itself whenever Tamra totally retracted her fingers.

"It's open," Tamra giggled. "Your asshole is open."

"And? Do you like how it looks?" Sylvia asked smiling at the girl.

"I really do. I can see the red inside. Somehow I always thought it would be brown."

"Only if I wouldn't be clean, but I am now."

Tamra thought for a moment, and then stuck out her tongue over the slowly closing opening of her aunt's butt, just dropping a load of spit off of her tongue into the hole. Then her fingers disappeared in her aunt's crapper again. The large amount of saliva applied gave the constant intrusion a squelching sound, which only served to make it nastier; only served to make it even more perverse.

"Hear that, Tamra? Your fingers are just squelching in my ass. My fucking butt is just sloppy with your nasty spit. Oh Jesus, the fingers of my own niece are fucking my ass. I can hardly believe this is happening."

Tamra, concentrated on Sylvia's cunt and ass, added a third finger to her aunt's tightly clasping anal chute and sawed her digits in and out of her butt, her fingers greased with a mix of spit and ass gravy. Meanwhile she continued lapping the red trench between her aunt's cunt flaps, licking loads of cunt sauce from her snatch.