Finally," Krista muttered under her breath, "the last period of the day is about over, just three more minutes and I'm outa here!!!" "Eighth period English Lit, what a lousy way to finish up the school day!!!" "Okay, class," Miss Redmond ordered, "pages 213 thru 247 for tomorrow, be ready for a quiz!!!" While the whole room groaned in unison, Miss Redmond locked eyes with Krista and gave her a small nod, "Oh, crap," Krista thought, "she wants me to stay after again, and today of all days!!!" The final bell rang, and all twenty seven students filed out into the hall and headed off for their lockers and then home, except, for Krista, who hung around and waited for her last classmate to clear the room! "Krista, please lock the door while I pull the window shades shut," said Miss Redmond a matter of factly! Resigned now to the notion that she was stuck, Krista shuffled over and flipped the latch on the door before returning to her seat in the front row! After closing the shades, Miss Redmond sat down on the front edge of her desk and said, "Well, dear, I just want to remind you that you're pulling about a C-minus, but thanks to our little agreement, you can count on receiving an A on your report card!" Krista leaned back in her seat and replied, "Thank you, Miss Redmond, I certainly appreciate it!!!" "I know you do, dear, but now it's time to show me just how much you do appreciate it," as she hiked up her dress revealing stocking clad legs and garter belt with no panties!!!" "As you can see," the fifty five year old teacher whispered, "today I came prepared for you lovely mouth, can you take care of me with your mouth, please, darling, you do it so well, and mama needs to have her pussy orally satisfied!?!" Krista stared for a moment or two at the unbelievably hairy pussy that was splayed before her, before sliding in her chair between Miss Redmond's open thighs and gently pressing her mouth into the forest of thick dark brown fur!!! "Oh my, yes," the teacher moaned, as the cute eighteen year old slid her tongue into her warm slit wet slit, "that's it, find mama'a clit and suck it for her, oh, yessss, do mama's clit just like that!!!" The aroma wafting from Margaret Redmond's pussy was strong, but very intoxicating, and even though she hadn't been up for it, her own cunt was now drooling a line of moisture up and down the length of her crack!!!" As usual, whenever Margaret sensed that her young cunt lapper was getting into it, her own orgasm would soon fill the pretty senior's mouth with a shower of hot cunt juice!!! "Mmmm," hummed Miss Redmond, "that was so nice, but now mama wants to see her little pussy's boobs, do you think you could take off your bra and show mama your pretty tits?!?" Krista slid off her sweater and stood with her hands on her hips, giving Margaret Redmond and eye full of 34c cup boobs in her low cut white lace bra!!! "Oh, god," the teacher panted, while cupping the twin orbs through the thin brassiere, "you have such a beautiful chest, tell me again what size bra you wear!!!" "34c, ma'am," Krista moaned, "but I think I'm about ready to move up to a d-cup, for the last month or so my bras have felt a little tight!!!" "Ohhhhhhhh," Margaret panted, "y-you're going to start wearing a d-cup!?!" "Oh, yes," Krista replied sweetly, "Do you like the sound of that, I mean, you know, do you like hearing me say that my breasts are so large that I need a larger bra, one with d size cups?!?" "J-jesus," Margaret Redmomnd moaned, "you know just how to turn me on, you little slut!!!" "Little," Krista asked innocently as she cupped her own breasts, "do these look little to you?!?" P-please take off you bra so that I can suck them," pleaded Margaret!!! "You didn't answer my question," Krista replied, while shooing Miss Redmond's hand away from her chest!!! ""What question," the old teacher begged, 'I-I forgot the question!?!" "You heard me," Krista replied softly, "do you think these are small?!?" "God, no," she groaned loudly, "they're fucking huge, now please, take off your bra!!!" "I don't know," Krista said doubtfully, "if I do, will you suck them for me?!?" By now Margaret had turned into a blithering idiot who could only keep her mind on one thing, 'er two things, that being Krista's full bosom and she replied nearly crying, "P-please let me have them, I need them so much, please let me suck them!!!" "Well," Krista responded while cupping them through her bra, "I guess it's okay, here mama, suck on baby's big nipples!!!" "Mmmmmmmm," Krista sighed, as Margaret took a nipple into her mouth and sucked greedily, "mama does her baby's boobies so well, she's making baby all wet inside!!!" Margaret Redmond spent the next ten minutes alternating from one nipple to the other, biting and nibbling at the distended nubs, and generally driving Krista up the wall with lust while her breathing became shallow as the older woman nursed hungrily at her breasts!!! Now it was the older woman's turn at teasing, as she sensed the fire between Krista's thighs had become almost unbearable!!! Lifting her head and looking the young woman in the eye she asked shyly, "Would baby like mama to nurse on her pussy?!?" "Oh, yes," Krista hissed through clenched teeth, "p-please, suck my pussy for me, please!!!" "Hmmmmmm," Margaret hummed, "I'm sure that I can do that for you, but really dear, are you sure that you want an old woman like me sucking on your cute young pussy?!?" "My cunt's on fire," Krista moaned, "I need some head right now, I need your mouth on me!!!" "Well, if you really want me to," Margaret said slowly, "I guess I could give it a whirl, tell me, dear, do have on your panties?!?" "Y-yes," Krista stammered, "but I can take them off right now, okay!?!" "Suit yourself," Margaret Redmond replied casually, "if you really need to, go ahead!!!" Fairly leaping to her feet, Krista reached up under her skirt and tore the thin nylon briefs off of her pussy, and then sat back down on her chair with her skirt pulled up and her pussy lips bulging obscenely in an open invitation to the old cunt!!! Both women enjoyed their little teasing games, but now it was time to get down to brass tacks!!! Taking her position between Krista's lean thighs, Margaret at first gingerly let her tongue caress the young girl's pouty outer lips, which of course brought a long moan from deep in the young girl's lungs!!! "Oh, my," Margaret sighed, "baby has such a wet vagina, I think she's close to having a climax, is that true dear," she continued on, "is baby close to having a climax?!?" "I-I-I'm close," Krista stammered as she clit was being eaten alive by the cunt hungry teacher, "you're a fantastic cunt lapper, do me harder, oooooooooooo, yeah, right there, do baby's clitty just right!!!" Just hearing the pretty young thing begging to get sucked off, drove Margaret's tongue to supersonic speeds over the tip of quivering little clit!!! "Oh, god," Krista moaned, "I"m fucking cumming all over your mouth, ohhhhhhhhhhh, godddddd, I'm cummingggggggg!!!" Margaret finally pulled her tongue from the inside of Krista's throbbing cunt, allowing the young senior time to let her blood pressure drop back down to normal levels, while giving her soft inner thighs hundreds of sweet soft little kisses!!! When she was able to speak coherently, Krista offered, "Ya know what, for an old lady you really know how to suck pussy!!!" Margaret gave her thigh ten quick kisses before replying, "I'm glad you think so, because I think you know what you need!!!" "And what would that be," the young girl asked softly?!?" "This," Margaret Redmond replied, just before burying her tongue deep into the unsuspecting girl's pussy!!! This time it was more like a freight train that blew through the contracting slit that pulsated between her legs, "Araggghhh," she groaned, as her pussy was twisted inside out by another massive orgasm!!! When she finally stopped shaking, Krista begged, "Enough, I've had enough!!!" "Do you know what," Margaret Redmond asked as the two of them got dressed!?! "What," Krista replied?!? "If I could, I'd give you a grade better than an A, you've earned it!!!"