Jeff was walking down the hallway when he felt every thing pause around in and gravity started pushing him to the floor he couldn't help but lower on to all fours as he did he started to notice every thing getting bigger, as he felt his teeth retract into his Gum's & felt his hair start to tingle as it started to turn blond and grow a couple more inch's he watched and noticed in horror as his hands started to shrink and start getting its baby fat he felt his pant's,under wear & shirt start to change. As his pant's disappeared he watched as his shirt turned pink and frilly and start stretching out to form what looked like a small dress and felt his underwear start to puff out turn white with butterfly and flower pattern's on the front of it he then got a tingle in his groan area he tried to shoot his hands down to see what was happening but he had zero control over his own body movement's as he just launched his thumb in his mouth and felt a unfamiliar squirt of warmth shoot from in between his leg's as his underwear started to feel very wet squishy warm and expand he automatically knew he had just wet him self and now knows he is wearing a diaper.
he try's to get up only his feet only to wobble a couple inch's and fall onto his diaper as he felt the wet warm cushioning blocking his fall he tried to call out for his mom for help but all that came out was baby babble's he tried again to ask for help but it was no use he couldn't speak any more what happened next just seemed to be out of baby instinct as his eye's started to water out and he started to cry on the floor laying there in his wet diaper pink dress no bigger then a regular one year old he then heard her "Awwee What Wrong Baby Sister, Not use to your new body yet." As he then turned around to see his sister Sarah towering above him "Awwweee looks like the little Baby wet her diaper" she then reached down lifted the back of his or her skirt now and peaked into the back of the diaper to check for poo "Nope looks like you'r good, that diaper isn't that full yet" She then picks him up bring him towards his room.
"I can't wait to show you what i did to you'r room." as they walked in Jeff was surprised to see all his stuff was gone and all his sisters stuff was in there now she then brought him to the mirror to get a glimpse of himself for the first time he was even more shocked when he saw as his reflection and little blond haired girl no older then 1 year's old in a pink frilly dress with a diaper puffing out from under it that is obviously a girls diaper now that he took a closer look "You'r so cute with that confused look on your face Jessica, look at you trying to think like a adult too bad the only person that knows who you truly are is me." as she then carried him out of the room down the hallway to were his sisters room use to be when they entered the walls were all pink there was a crib in the middle of the room with baby toys all over the ground and a diaper changing table int he corner with a pail next to it "Well what do you think of your room i gave you one that match's your age" She then carries him down stairs brings her into the living room putting her down in a pink play pen with a rattle and puts a pacifier in her mouth as Jeff now Jessica starts sucking out of instinct there is a ring at the door bell "Be right back got some thing planned to complete your torture as she walks off leaving Jessica alone in the play pen in the wet diaper.