Safe in their playpen castle, under the watchful eye of the baby phone, two little princesses in really comfy straightjacket sleepers are building a castle of their own, just like two little ones despite both of them being adults. But their "adoptive" daddy don't want them acting their biological age, so he has gone through a lot to help them discover their baby side... and it seems to be working quite well today. After all, they alreadt got their maintenance spankings to motivate them, positive reinforcement and all that.