My girlfriend is a little and I'm her Mommy. I'm laying out the new things I bought for her for our anniversary...A cute onesie, pacis, and a pack of new diapers...when suddenly my mom shows up. She barges in and sees all the things on the bed, but is convinced they're for me and not my girlfriend. She makes me put on a diaper, onesie, and has me drnk out of a bottle. After feeding me she makes me suck on a binky. I spit it out when she goes in the other room and when she comes back she spanks my diapered butt. She won't let me change before my girlfriend comes over. Later my girlfriend shows up at the house. (At this point it's my girlfriend's POV who has subtitles). She sees what I'm wearing and giggles at it. I try to be dominant but I'm sitting there in a diaper. I decide we need to show my mother who the little baby really is and I put her in a diaper too. Finally my mom believes that I really am the mommy in the relationship. I get changed into my big girl clothes and panties and put my girlfriend in the onesie. My mom and I discuss how she should be in diapers all the time and be put in a crib. My mom calls herself Nana and says she can babysit any time. Then they both feed her a bottle together and tease her about how she'll have to go pee in her diaper soon. (This is a custom I did a while back!)