Endurance, basically

“What you can do to make your partner last longer,” Ian finished his sentence.

“Now, Miss Jones,” Ian went on, once the purpose of the day’s class had been taken in by the gathered students, “you’ve received no advanced sexual education?”

“Well, I guess not,” Rachel replied, too uncertain of where this was going to say anything else, particularly since she guessed that Mr. White wasn’t speaking about normal sex-ed.

“Ah, very good, would you mind getting into that bed?” Mr. White pointed at the nearest bed to where he and Rachel were standing.

Still far from sure of what exactly was going on, and remaining a bit stunned about the fact that she now more or less naked in front of an entire class of gorgeous, scantily clad teenagers, Rachel got onto the bed, instinctively knowing that her colleague was checking out her ass.

“Good, now would you mind rolling onto your back?” Ian asked again, and again Rachel complied, the sight of his cock having triggered something deep inside of her.

“And spread your legs, please?” Mr. White’s wish was quickly becoming Rachel’s command as she now spread her long legs apart to show him how her wetness had caused parts of her triangular patch of pubic hair to become matted and glossy.

“As we all know, pussy-licking is always a good start,” Mr. White told the class, and then got onto the bed himself, taking a position between Rachel’s legs.

She was intending to voice a half-hearted protest against what was about to happen, but Rachel found herself not doing so before Mr. White’s face had disappeared into her crotch.

Soon enough, Rachel found that although she had had her pussy licked before by other men, this was something else as Mr. White proved to possess a very nimble tongue and a very keen understanding of where to move, each stroke of his wet tongue seeming to hit the perfect spot.

Opening her eyes, which had closed themselves on their own after the first few lashes of Mr. White’s tongue, Rachel found that she was flanked on all sides by the teenage students, who had now all moved up to stand around the bed, eagerly observing what Mr. White was doing to her.

The reflection that two dozen teenagers were watching her have her pussy licked only served to make Rachel even more aroused, although she wouldn’t admit that to herself, and this served in conjunction with Mr. White’s tongue dancing all over her moistening slit to make her climax, a soft cry escaping from her mouth as her girlcum trickled into her new lover’s mouth.

Her orgasm had come about much quicker and with much more **** than Rachel was used to, her whole body seeming to have been hit by it in much the same manner as a deer would be hit by a ten-ton truck, so naturally Rachel was quite taken by it as it came to an end.

“Now class,” Ian rose his head and addressed his students, apparently unflustered by the fact that he was now doing so with his chin and cheeks glistening with her honey, “one important thing to remember is to keep going straight after the first orgasm. A quick climax and some snuggling can be nice, but it’s not what’s being taught here.”

Being inclined to rest a bit in the aftermath of her orgasm, Rachel found to her surprise that Mr. White resumed his licking of her cunt.

This was new to her, and Rachel would have voiced her reservations about it if not for her constant moaning which soon began as Mr. White stepped up the pace with which he pleasured her.

Running her hands all over her own body as she had her pussy eaten by an expert, Rachel inadvertently caused her right tit to pop out of her bra, the massive globe of taut flesh being crowned by a small, hard nipple.

Again, Rachel was hit head-on by a climax which left her struggling for air, her whole being having been mangled by its intensity to the point that she could get up if she had wanted to.

“There,” Mr. White concluded, once more raising his head from her lap, “now to the next part.”