"Think back Sissy!!!! You breathed this scent in so many times...."
"I don't know...."
"Sissy these are your sister's panties.....you borrowed them for almost two months when you were young.....and somehow you thought she wouldn't notice!!!!"
"Sissy, we talked about this for hours....she knew....she knew all along..... she never caught you ....she was impressed at how careful you were to avoid exposure....but she knew just the same!!!!"
"But she couldn't....."
"Sissy she told me how she used to cum in her panties at night and leave them on top of all the dirty clothes in the laundry hamper so you could get them....but she never got what she wanted most!!!!"
"What was that?"
"To see you in her panties, she thought that would have been the best thing ever!!!!"
"And these are hers..."
"Yes Sissy, she just sent them to me.....put them in your mouth and let me send her a picture!!!"
"Is that what she said she wanted?"
"Yes....but that's not all Sissy....she wants a picture of you wearing them too!!!!!"
"Do you think I should?"
"Yes I do Sissy!!!"
"Okay I'm ready!!!"