Chapter 12 - climaxing

Robyn's eyes widened at the bold statement and she shifted where she stood as if she was uncomfortable, or feeling strange somehow.

"Your fat tummy hasn't kept up with the pace of your fat ass, so I would want to sort that out pretty quickly," Scott blundered on, poking his finger into Robyn's squishy middle.

"You want me to gain more weight?" Robyn asked, as if she hadn't worked that fact out for herself months ago.

Scott sighed, "Not 'weight', no," he said dismissively. "Fat. That's what I want you to gain. You know, blubber, lard, pudge. That's what I want to put on you," he explained clearly. "That's what I've always been trying to do."

Robyn's eyes seemed to mist over with lust, listening to Scott's words. "Who says I would even let you do that to me?" she asked, purposefully trying to extend the conversation. The faint grin on her face showing that she was enjoying every word coming out of Scott's mouth.

"This thing right here," Scott pointed in to Robyn's crotch, where Robyn's hand had slipped whilst Scott was talking to her about making her fatter. "And I'd be a lot more effective if I could use it to my advantage," he went on, starting to unbuckle Robyn's pants, a burst button skilfully covered by a long blouse. He continued to tug down Robyn's pants, without any protest from her, hearing the material sigh with relief, as the pressure of having the overweight girl inside them was relaxed.

Scott tried not to laugh as he saw the tight panties Robyn was wearing underneath. Even as he pulled back the waistband to slip his hand inside, he could see the fat collecting around Robyn's groin and under her belly was marked by the tight material.

"Just think," Scott continued, slipping his finger inside of her, stroking her with the tips of his fingers, "how much easier it would be for me for stuff your fat face if I could do this at the same time."

Robyn's eyes rolled back into her head as she stood there, crotch open by the door frame. She groaned pleasurably, encouraging Scott to continue.

"Feels nice, doesn't it? I could get you to open that greedy mouth nice and wide whilst I was doing this. I could stuff it with cakes, milkshake, pies... anything I could get my hands on," he continued, building up the pace. "No one knows how to play with a fat girl like I do," he boasted, deliberately slowing the pace and holding Robyn just where he wanted her.

"Wha- what would happen to my body?" Robyn asked, faintly.

"Your body?" Scott sneered. "It'd swell up like crazy. That jiggly belly would turn into so much more of a fat tank. You'd stink with sweat from the effort of climbing those stairs to your office each day," Scott went on, trying to remember as many of the horny posts Robyn had made about her fantasies over the last few months online. "Your friends would look at you with disgust. They'd think you were a greedy, fat piggy. You'd be able to slap your belly on to the counter as you ate in the kitchen. You'd have no sense of portion sizes..." Scott went on, listing them all.

With his fingers, he could feel Robyn's lips pulsing with lust down below. It didn't matter how slow he tried to take her, this fat girl was coming, very soon now.

"Would you like that?" Scott asked.

Robyn seemed incapable of speech, but she mumbled and nodded her head as Scot held her on the edge of climaxing.

"Say it then," Scott demanded.

"I... I want it..." Robyn spluttered quickly.

"As fat as I want to make you?" Scott asked, uncompromisingly.

"As... fat as you..." Robyn stuttered as Scott upped the speed down below whilst making the admission. "As fat as you want me," she finally finished, just as Scott set about making her orgasm, harder than she ever had in her life. She moaned and then squealed like the little, fat piggy that she had become.

Scott stared down at her as the overweight, sweaty girl tried to get her breathing back under control. "I hope that built up your appetite?" he asked grinning.

Robyn nodded and grinned wickedly. Then she raised her arms and peeled off the tight t shirt she was wearing, letting her belly and huge breasts relax as she stood there shirtless. "Let's do this..." she shouted, pumped up and ready to become whatever Scott wanted.