"Ooh, it feels like velvet."
"And your thighs feel like satin," Edward told her as he put a hand under her dress and felt his way upward over a big thigh until his hand was squeezing the lower slope of a delightfully firm buttock. "I can tell you're going to be a gloriously beautiful nude, Esther."
"Thanks. I hope you won't be angry about my being so nervous."
"On the contrary, my dear," he told her as his hand came around over the front of her thigh and pushed into her crotch, palm upward, rubbing gently where nylon caressed soft, warm vulva, "the excitement of a virgin, the trembling nervousness make the whole thing more thrilling."
"I think it's time to get the fucking party started," Bette said as she removed her dress and tossed it away.
On cue, the man began undressing, then he was naked and Esther stared at the heavy appendage to his penis as it swayed between his strong looking thighs while his big tool seemed to be twitching in anticiipation.
Reaching into his pocket, he took out a condom and handed it to Bette.
"Be a dear and dress Mister Dick," will you, Bette?"
"Why are you using that?" Esther asked as she saw Bette rolling the thin latex down the long, hard shaft.
"Out of consideration, my dear. Later, you and Bette will entertain me by eating each other's cunt. I want her cunt to be nice and fresh when you suck it."
"Gee, I guess Bette's right about you. You think of everything," Esther told the professor, impressed.
"Every man should, my dear. When a woman gives a man the precious gift of her body, she deserves consideration. After all, it's the greatest gift a human can confer."
"You make it sound like a sacrament," Esther said with a little smile.
"It is. It's the sacrament of flesh, the high mass of humankind."
While the two talked, Bette removed her bra and panties, then she erected her nipples. After that, she went to Esther and began undressing her.
"I'm excited, Bette, but I'm scared," Esther said, her voice breaking as Bette removed her dress.
"That's the way it should be, dear. I'll take your bra off now and show Edward your beautiful big breasts."
Esther made one small move to stay Bette's hands, then she surrendered, the garment was unhooked, then pulled down her arms and it was Edwards's turn to gasp aloud.
"Kee-rist, Bette. I see what you mean about her tits. My God, they're glorious. Come here, Esther."
Her knees weak, Esther walked to the man and his hands were thrillingly gentle as they fondled the big beauties while Bette crouched and took Esther's panties down, then fondled her buttocks with one hand while the other went between the big thighs to finger the tight, hot, virginal slit.
And as Bette worked below Esther's waist, Edward worked above, fondling the big breasts, tweaking her nipples until they jutted like pencil erasers, then she began to squirm as he fitted his open mouth around one breast and began to suckle it while his hands continued to explore the satiny smooth surfaces.
Esther whimpered and sighed and panted as the dual invasion of her naked body went on, then she panted the message that she was going to climax.
"Of course you are, dearling," Bette told the girl as her finger gently stroked a hardened, sensitized clitoris.
"I'm close… I'm close," Esther panted.
"Yes, baby, yes. Have a nice big come while I finger your cunt and he sucks your tits. Have a beautiful come."
And on command, Esther did, her big behind jerking as delicious spasms tore through her while she cried out with wild abandon until the spasms stopped and she sighed.
"God, I never dreamed anything like that could happen to me," Esther said in awe. "Imagine, a naked man and woman working on me at the same time."
That's one of the reasons sex is more interesting than chess," the professor told her with a serious expression. "Any number can play."
"Stop being so fucking profound," Bette told the man after she stopped laughing. "Come to bed and eat my cunt."
"My pleasure," he responded, then, as Esther crouched by the bed, Bette spread her legs wide and bent them back over her body to give the man her hotly tingling vagina to feast on. Licking his lips, he lowered himself into position, then he was sucking noisily, his hands roving over thighs and tummy as he ate greedily.
The sight was so stimulating to Esther that she sent a hand into her own crotch, penetrated her wet slit with one finger and began humming as she fingered herself to another great orgasm.
Bette wasn't far behind. After the man had sucked her tender core for a little while, he began lashing her with a nicely raspy tongue, he flicked it over her clit again and again and then Bette was jerking and moaning in delightful orgasm.
"I'm really ready for that fuck now, lover," she said, still panting. "Are you ready to mount me?" she asked as she again spread her lovely legs wide apart."
"We could give our guest a much better view if you were to kneel on all fours," Edward told her.
"Doggie style? Great," Bette replied, then her breasts were swaying as she knelt on all fours, knees wide apart so that Esther could see it all, arched behind, anus, vulva and beautiful thighs.
"Get up on the bed, Esther," the professor told the big nude. "Get your face under her belly and you can watch what a cock and cunt look like when they're fucking."
Eagerly, Esther scrambled into position, lying with her face upturned between Bette's thighs.
"How does it look from there?" Edward asked as he knelt up close to Bette's bare bottom.
"It's wild. I can see everything."
"Good. Then you can lend a hand, two, in fact. Be a dear and help us get together."
"How do you mean?"
"I mean use one hand to spread the lips of that hot little cunt, then take my cock in hand and guide it home. Just park the head between her lips and watch this old dog bury his bone."
Giggling, Esther spread Bette's pussy open, took one look at the juicy interior and couldn't resist stealing a taste. Bette sighed as Esther gave her an ardent, loving kiss, slowly licked her tongue through the moist slit and then lowered her face again and reached for the big penis.
"This cock feels so good," she mused aloud as she let her hand move slowly up and down the shaft, then she gave it a squeeze and steered it to the wet, wide open vaginal slit.
"Mmmmm, you're an ideal helper, Esther," Edward said.
"That's because I enjoy my work. Give it to her now," she said, panting loudly. "I want to see your great cock going up her little cunt. I want to watch you fucking her."
"Then get ready because here we go," the professor said as he adjusted his grip on Bette's hips, pushed and heard a squeal of delight from Esther as the big head vanished from sight.
"Mmmm, it feels so good," Bette reported. His big cock really stretches my cunt. Shoot it to me, lover man. Fuck me silly."
"I'll fuck you silly all right," Edward answered as his penis jabbed. "Here, take it… take it… take it…"
"Oh Jesus," Esther observed, panting, "that lovely big cock has changed your little slit into a big circle. Oh my God, this is so exciting. He has it all the way in."
"Mmmm, I know," Bette told her with a contented sigh.
"Doesn't it hurt?" Esther asked. "It must be so far up your belly."
"It feels heavenly, darling. I think I can feel that big head right between my tits. "Ride my ass, lover man."
Edward emitted a low growl of delight as he pressed firmly against the silken buttocks of his partner, then he began giving her the ride she wanted. From below, the witness stared in awe and fierce arousal as the big penis worked so smoothly, so easily in long, unhurried strokes.
"Oh, what a fuck… what a fucking fuck," she panted. "His cock is all shiny with cunt juice. He's spanking your bum with his belly. Listen, Bette, listen. Can you hear the squishy sounds?"