Sissy Training - Shopping

"Oh isn't this just darling! It's a training bra! Why don't you take this over to the salesgirl and ask her if she has this in your size!"
"Please, don't make me do that! It would be so humiliating!!!"
"But isn't that what you want? I know I enjoy it! Now go and ask her before I pull your little sissy panties down and spank you right here!"
"Yes Ma'am...I'm sorry Ma'am!!!"
"Oh Sissy...."
"Yes Ma'am?"
"Ask her if you can wear it home....Won't that be fun?"
"Yes Ma'am..."