Greg worried what was going to happen. Sarah turned him into a disposable diaper again just to keep him and Anna close. Hours passed and Greg heard Anna crying. "Anna dear mommy is coming" said Sarah. Greg was going to be used again he could feel it. Sarah picked up Greg and went through the process of changing Anna. "Here is your boyfriend Anna!!! Make him extra messy" Sarah said while cooing Anna. "Let's go get you some nummys" Sarah graves Anna and put her down in her high chair. "Here is a bottle for my little girl" Anna drunk the bottle right up. Little did Greg know that a strong laxative was in that bottle and he was going to be messed in. Heavily. Moments latter Anna felt her tummy hurting. "Mommy me belly hurt" said Anna. "Don't worry baby it's just where you need to poopy just relax and let go" Sarah said comfortingly. Anna began to grunt as poop started to come out of her ass. Something clicked in Greg's mind as he smelt the pre-pooping gasses. He enjoyed be a diaper he wanted more. Greg loved holding in his girlfriend's mess. He was a good diaper he wanted only to please Sarah and be the best diaper he could. He didnt want to be human again. Greg started to hear gas Pfft Pfft. Here we go Greg thought time to hold this shit. He seen his girlfriend's asshole expand. If he was still human he would surely be cumming. With a final grunt Anna messed Greg very bad her bowels where totally empty now.