"It's a baby day. 100%" She said. "You know what that means right?"
i nodded "yes" with the pink princess pacifier in my mouth.
i sat there in shame when Nancy and her boyfriend Dick arrived. Rather than appear incredulous at what he was seeing, Dick just went with the flow when i was introduced as Ms. Catherine's sissy baby cuckold.
After a brief tour of the house while i sat on the blanket sucking on my pacifier, the three of them settled down in the living room with drinks and chatted as if i wasn't even there. Nancy asked Ms. Catherine about The Boyfriend, Mistress asked Dick about his job and other things and the afternoon just seemed to go well until Mistress decided to check if i was wet. i had wet myself a little while earlier, since i had three full bottles of water.
"Oh -oh. It looks like she's a little damp. Time for a diaper change" Mistress said as She took my hand and told me i could waddle to my sissy bedroom.
"Mind if we watch" Nancy asked Her.
"Of course not" Mistress said. "You can even join in!" There was laughter. Then....a suggestion.
"Maybe Dick would like to change her" Nancy suggested. More laughter.
i'd never been changed by a man before. Never. The silence of the three of them made me nervous.
"Hey why not" Dick said. ""I'm up for it!"
And so it happened. i wasn't in my chastity either, and the humiliation aroused me. As i sucked on the pacifier and they made teasing remarks, i got bigger.
"Don't worry. It's the biggest she gets" Ms. Catherine said.
Dick laughed and did his best to change me. It took several attempts.
i was left in the room to take a nap.
After Nancy and Dick left the room, Ms. Catherine leaned over to give me a kiss.
"It excited you didn't it?" She asked. i nodded.
"Go ahead, you can hump yourself in your diaper and make a sissy mess. I'll change you myself once they leave" She said patting me on the bum before she walked out of the room and shut the door.
i did hump myself and came in my diaper.
She changed me later.
