The Key

"I knew he liked to steal your clothes and wear them, But I didn't think he wanted to be a full fledged sissy" exclaimed my mom.

I was in shock. I had this huge strap-on dildo in my ass and just sissygasmed IN FRONT OF MY MOM! I couldn't even get off my sisters lap, my legs were rubber. I looked down in embarrassment...and saw something shining between my mom's cleavage. SHE HAD THE CHASTITY KEY. She and my sis planned this?!?!

"I asked him straight out before I fucked him if he wanted to be a sissy bitch and he responded "Yes!" without skipping a beat" My sis exclaimed to my mom. "Well I see the pink chastity, and the huge dildo in your ass so it's not like you can deny anything anymore sissy. So what do you have to say?"

I'm sorry! I didn't mean to cause you guys trouble and I'm so embarrassed. I let my sissy wannabe lust take over and I couldn't resist the cute panties and spandex. "Fine then sissy, we'll accept your apology. If you wish to wear panties and spandex and be treated like a sissy slut so bad. YOU'RE WISH IS GRANTED. From now on you'll have all the sissygasms you can handle and you'll wear nothing but cutest sissy clothes, spandex and panties."

At those words I clenched on the dildo, the last of my cum dribbled from my chastity cage long and stringy in front of my mom.