Becoming a Sissy - My aunt my Mistress

Emma : “ But aunt Marie, we are in the lobby block, i can’t “

She slapped me really hard almost felt specially that i was on high heels, and said really quiet : “ It seems you learn harder slut “ she then raised my skirt and said : “Now this will hurt a little, but if u scream i promise you that you will sleep outside dressed like this”.

She took down my panties, then i felt something touching my butt hole, it was nice first, rubbing my ass with whatever auntie had, but in a matter of seconds i felt a rush of pain in my butt hole, i wanted to scream but i was too scared, i couldn’t refrain from making small noises but that was all since my aunt was holing her hand over my mouth

Aunt Marie : “ You little sissy, you enjoyed that” she said laughing “ You got all hard” said it giggling, but she was right ! I didn’t even notice but i was hard as rock.

Aunt Marie : “ That is a butt-plug, and you gonna wear it 24/7 while u stay with me, and probably after too, the only time you remove it is when i say so, UNDERSTOOD ?”

Emma : “ Yes”

Aunt Marie : “ Yes WHAT !? “

Emma : “ Yes Mistress Marie”