Chapter 6 - the push

“That’s right!” Bill beamed. “My old lucky underwear!” he announced, holding the sexy material in front of his girlfriend. “These are a size large. Should fit pretty nicely over your sexy hips…”

Anna took the underwear from Bill, a look of pure lust filling her face. “You used to wear these?” she asked in disbelief.

Bill chuckled. “Yeah, I did… back in the day.” He watched as Anna excitedly rushed around him, holding the comparatively small briefs up against his now monstrous butt. “When I was body building, I used to wear these every time I went out for the night. They never let me down!” he winked, remembering all that casual sex he used to enjoy so much.

“I can’t believe it!” Anna marvelled, lust dripping from her voice. “You’ve grown so much!”

Bill smiled, pleased with Anna’s reaction. “Try them on,” he whispered seductively, knowing just which buttons to press.

Anna bent down and slipped her feet in, pulling the material up and over her butt. “You used to wear these!” she babbled, repeating herself and enjoying the feeling of the material over her body.

“Yeah… you see how loose and stretched they are,” Bill explained, playing with the excess fabric. “You wouldn’t believe what I used to get up to in them!”

“Tell me!” Anna gasped, losing herself to her own lust.

Smirking, Bill pushed Anna back with his gut onto the bed, the young admirer landing happily on her butt. “I remember how they used to feel,” Bill began, standing over an awe-struck Anna. “They were getting so tight on me towards the end of my body-building phase; when my appetite started to take over…” he whispered. “I felt this hard gut beginning to build and push out over this waistband,” he explained, sliding a finger over the elastic and making sure to gently caress Anna’s groin at the same time. “I’d sit in that chair in the lounge and push… push and push and push myself to eat more. Willing myself to grow…”

Anna gave a moan of arousal, sliding a hand down inside the underwear and touching herself, thinking about the images Bill was creating for her.

“Look…” Bill laughed, pulling at the side of the briefs. “Can you see where I got cheese sauce on the waistband?” He watched Anna’s eyes roll back into her head; another wonderful image for the admirer to hold on to. “I used to get food all over myself in those days, just trying to push it into my greedy mouth.”

He slipped onto the bed behind Anna and let the young woman relax into his huge belly as she slid her fingers inside of herself.

“I’d take the food…” Bill began, picking up a particularly buttery pastry from the breakfast tray beside him, “… and stuff into into my mouth – just like this…” he teased, bringing the pastry to Anna’s mouth and finding that the kinky girl’s lips parted, allowing him entry.

Anna moaned with pleasure as Bill’s fat fingers pushed the pastry deep inside her mouth, then she chewed, seeming to gain as much pleasure from that as anything else.

“I knew I had to do it…” Bill continued as Anna chewed her third, fourth, fifth pastry, “…I knew I had to grow!” He took his hand and rubbed the expanse of Anna’s stomach, pinching the emerging softness and patting the increasing bloat. “I had to know what it felt like. To be big. To be huge. To be so, so fat!” he went on, pushing new flavours into Anna’s mouth and delicately touching her to increase her unstoppable arousal. “I fattened myself up in these underwear,” he whispered at last. “And now…” he paused, seeing how close Anna was to climaxing, “…I’m fattening you!”

Bill had never seen anything like it when Anna came a second later. Even in porn he had never seen a girl’s entire body rock with such strong orgasms pulsing through her. He let her relax into his gut, stroking the young woman’s sweat-drenched hair and knowing that he had her exactly where he wanted her.