Miss Pettifield gives her a hand

Erica got onto the cot that the counselor kept in her office. She lay on her back and, as instructed, lifted her legs and held them in the air with her hands on her thighs. Her plaid school skirt slipped down revealing her fleshy upper thighs and her white cotton panties.

"Won't be needing these!" said Miss Pettifield, giving Erica a little wink as she tugged the panties off. She paused to admire the pink asshole and small clitoris on display, barely glancing at the smooth pussy.

"Now, then," said the counselor. "This first exercise is very simple. You rub your clitoris, I'll penetrate your anus with my fingers, and hopefully you'll have an orgasm. How does that sound?"

Honestly, it didn't sound that great to the troubled girl, but she nodded her head bravely. She was determined to be normal like all her friends and enjoy anal sex.

Miss Pettifield sucked her index finger into her mouth, getting it all sloppy wet, then gently pushed it up the girl's butt. As she did, Erica begin to stimulate her clitoris with two fingers.

"Doing okay?"

Erica nodded, breathing hard, as she felt the finger push all the way inside of her. It did not feel very sexy, but she continued to rub her clit faster and faster.

The school counselor began to move her finger in and out of the tight orifice. Then, needing more lubrication, she pulled out, stuck her finger in her mouth, and slobbered wetly. She thought the girl's asshole tasted quite nice.

Pushing back into Erica's ass, she added a second finger, working them both in and out as the pretty teen pulled and tweaked and clawed at her clitoris.

"Anything, yet?" asked the older blonde.

"Um ... I don't think so, I'm sorry." Erica looked very sad to be letting down the counselor.

"Don't worry. Early days, yet!" She gave a hearty smile and added a third finger to the teen's asshole.

Erica began to moan, feeling the unfamiliar pressure of three fingers in her rear. Her clit was swollen and humming, her breasts ached, but she felt very far from having an orgasm.

Once again Miss Pettifield paused her anal penetration, removing all her fingers, sucking them into her mouth, slobbering all over them, and then pushing them, newly wet, into the tight, hot ass of the high school senior.

"One more for luck," she sang happily, thrusting a fourth finger inside Erica, who squealed at the sensation. Miss Pettifield's arm was moving back and forth rapidly, her four fingers opening and stretching the tight hole.

The moans coming from the brunette teen were getting louder and more wild. She could feel her rectum expand and stretch. Her ass was full of sensation, but she still wasn't orgasming, despite the furious rubbing she was giving her clit.

"I guess we're going all the way!" cried out Miss Pettifield. She yanked her fingers out with a wet popping sound, and once more she sucked on them, tasting the teen's ass juices and getting her fingers sloppy wet. She made a fist and her eyes glittered naughtily.

"Here we go!" she said with gusto, and she **** her fist right up the teen's virgin asshole.

"Ohhhhhh!" cried out Erica, her big eyes wide. Her ass felt insanely full as the older woman fisted her. Her clit sang as she rubbed it hard. She thought to herself, I'm getting fisted in my ass! Oh please, let me cum!