Josh and Melanie finally fuck, and Josh completes his first task

"Well then," says Melanie, standing up and bending forward to display her ass to Josh, "why don't we start our experimentation? This talk has already got me very hot and bothered."

The two of them walk to the bedroom, where Melanie immediately climbs onto the bed on her hands and knees, presenting herself to Josh.

Josh drops his thong, steps out of it, and stands behind Melanie, his cock already hard. He pulls aside her own thong and slides his cock up and down her slit, moistening the tip before he presses it into her pussy. He releases her thong and grabs her hips with both hands, pulling her into him as he thrusts, slowly at first, and then faster and more forcefully each time, eliciting a series of moans from Melanie.

From behind her fat is not visible, except for her huge round ass which slaps against Josh with each thrust. It was his first time with a fat girl, and from this position at least, it was not a bad experience at all. Each time their bodies slapped together, a ripple ran across her ass, his balls slapped against her clit, his cock-head slid through her pussy, and a moan came from one or the other, until eventually the pounding became so frenetic that their voices could no longer keep pace.

As both of them came closer and closer to the edge, the strength of moaning and the **** with which they threw their bodies into one another increased, until first Melanie, and then Josh were on the edge. It was only his obligation that kept him from throwing in that final burst of power that would throw him, and hopefully also Melanie, into orgasm. But he resisted, and slowed to a more sustainable rate, continuing for minute after minute until his legs gave out and he could pump no longer, having spent himself without bringing about either his own orgasm or Melanie's, though she only failed because on all fours, she could not spare a hand to push herself over the edge.

"Now fuck my face," Josh says to Melanie, lying on the bed in yet another attempt to finally get a facesitting task complete. Melanie kneels over him and drops her thong before pressing into him this time facing the same direction as him so that his face is pressed into her buttocks, and presses her clit into his already outstretched tongue. Josh slides it up and down, running it again and again over her clit, and Melanie makes much the same motion, thrusting her hips back and forth across his mouth.

Josh soon brings Melanie, not yet fully recovered from the fucking that she just received, back to the edge of orgasm, and she is soon moaning with pleasure, just as she was during her doggystyle pounding. This continues for some minutes, until her patience wears thin, and she finishes herself off, chalking up another failure for Josh.

However, rather than stopping, she now leans forward, dropping to all fours, and then down on her elbows, taking Josh's cock in her mouth, and starting to slide up and down, blowing him in 69 position. She tugs on his balls with her fingertips as she slides up and down his shaft, each time giving him a burst of pleasure from the friction of her wet tongue running across the ridge at the base of his cockhead. All the while, Josh tries in vain to bring Melanie to a second orgasm, his tongue bringing her much pleasure but no great release.

Eventually, Melanie's sloppy ministrations bring Josh also to the edge; in response to his warning, she tightens her lips around his cock and pulls back to encase just his head as he spurts his load into her mouth.

As he finishes, Melanie climbs off of Josh without a word, and Josh sits up on edge of the bed, finding Melanie standing over him. She then leans down to kiss Josh, opening her mouth and pushing the load of cum down to him, before pulling back. He remembers the same taste from before when he tasted his cum, but this time it's filling his whole mouth.

"Can I see?" asks Melanie, and Josh squeezes it forward to the front of his mouth, allowing her to see his mouth full of cum.

"Now swallow," she orders, and Josh closes his mouth to swallow the load, opening it again for Melanie to see.

"Mmm, you're a sexy little cumslut, aren't you?" she says, reaching down again to give him another deep open-mouth kiss before breaking character.

"Sorry, maybe I got carried away there," she apologizes. "How was it?"

"I wouldn't say I enjoyed actually swallowing the cum, but I didn't mind it with you here," Josh reports. "And you?"

"It was super-hot, all of it, from the moment we started fucking to calling you a cumslut at the end," she responds

"Well, I'm glad you liked it. There may be be more to come," remarks Josh.

At this, a familiar ding comes from outside the bedroom. It seems that they have a response.