This is my first attempt ever trying something like this. Please tell me what you think. I intend for this to be a slow burn story.
Chewing methodically and slowly, already finishing her third meal for the day sat Rei Ayanami. At this point in the day, she was full but not stuffed. There was more to come. This was her routine for the past week now. To eat until she was bloated and wincing from the dull pain of an overstuffed belly. It started almost accidentally, her relationship with Shinji having blossomed into something more intimate, she quickly learned that not only could he cook well but expressed his love by feeding others. The feeling of being cared for, thought of, and especially the fullness both emotionally and physically was instantly addicting to her. Internally Rei was met with a puzzling new thought to come to terms with: she wanted more. She wanted more good food. She wanted more love and attention. And most of all, she wanted to be fuller. The warm feeling of fullness she was left with after stuffing herself with any and all food before her was a sensation she could not get enough of. To go from being deprived of nearly all feelings to this new experience was simply overwhelming for Rei. After coming to terms with and accepting her new desire, she brought it to the one who had enabled it all to begin with. For Shinji it was not enough that a woman enjoy and be satisfied with his cooking, he also wished to see her grow too. After hears of keeping his very personal fetish secret, its no understatement to say he was beyond surprised. Right before him was a dream come true in the form of a bloated Rei, calmly massaging her belly and anticipating answer. Before a more coherent thought could ever form he had immediately given her a shaky, but approving, "yes!" giving Rei all that she needed to start them both on a journey in gluttony. That night marked the beginning of the first true stuffing which set the pace for many to come.
Back to her present situation, Rei had cleaned her plates and finished off a third meal, something which was expected now after a week of concentrated effort. She passed the feeling of being satiated hours ago and now had a dull pain in her midsection. It was welcomed, for she knew that this was a clear sign she'd surpassed her regular capacity and well onto pushing her maximum again. One of Rei's defining traits is her firm commitment to whatever had her focus. After establishing with Shinji she wanted to be filled with his food, and that he wanted to see her grow from it, she set out to push her absolute limit every day. The oncoming fourth meal carried by her loving feeder was no match for Rei's determination despite protest from her swollen tummy. As she chewed through the first plate the slight pain of a stretched gut turned into a warm stinging. She continued, using her free hand to rub her belly to ease some of the discomfort. Halfway through the second plate she was starting to slow down, now feeling sluggish. Rei pushed on, last night she'd stopped at this point but it wasn't going to happen again. Now on the third and final plate of this meal, Rei found herself out of breath and unable to ease her aching belly. In a final mustering of her strength after a quick break, Rei attacked this dish with a ravenous vigor. Within moments the food she so loved was gone. She rose from the table and slowly shuffled her way over to the couch cradling her pregnant looking food baby and crashed. Falling into a food coma, she awoke hours later to the warm sensation of her loving boyfriend tenderly massaging her impressively distended stomach. Hot to the touch, it felt to her that there was simply a large stone where her torso should be. This pleased her knowing that she had once again surpassed her own capacity for the eighth day in a row. In addition to this, Rei was facing another pleasure. The praise from her feeder combined with the overwhelming fullness she loved caused a stirring of emotion and desire in her. Reaching past her obstacles of a belly, Rei moved her hand to her panties and was unsurprised that they were damp. As the massage continued, the pressure built and Rei couldn't contain herself when a moan escaped her lips. Shinji stopped, hesitating from trying to process what he just heard and if he really heard what he thought he did. Breaking him loose from the stupor, Rei's fingers wrapped around his wrists and pulled his touch back to her inflated gut. Realizing it was his invitation to continue, Shinji picked up where he left off. Rei drifted back into her food coma, this time quietly moaning to the rhythm of Shinji's hands as they made their way across her stomach.
Weeks of this routine were due to catch up with her, and Rei was met with the first consequences of her efforts. In her previously lithe form, no one could reliably guess where such a small woman would gain weight, but as time crept forward since she and Shinji entered their relationship it was becoming more apparent she was a bottom heavy gainer. During one of her regular eating sessions, now 4 weeks since she's started, her panties finally gave way to the soft flesh steadily piling onto her waist and hips. Standing up after demolishing yet another series of meals and beginning to make her way to the couch for a much deserved rest, Rei jumped at a sudden pop at her hips. As she looked down past her large gut her jaw dropped, amazed, when she realized what popped. Spotting the ripped panties on the floor instead of clinging to her widened figure, Rei felt a rush of different emotions. She knew that her body would change, but to have the undeniable proof of it laying before her was exhilarating. Before she could properly cope with all these rushing feelings, Rei picked out one very familiar sensation above all the others. As she settled down on the couch in her resting position, a wandering hand made its way between her legs. Across the hall a sharp cry and loud gasp for air startled Shinji while he put the dishes away. The following day, Rei promptly announced to Shinji that she needed to go clothes shopping and much to his astonishment, that she now wanted him to feed her more in addition to her regular meals. Rei had big plans for a bigger body.