You and I have been close for years, hell, it’s only natural for twins to be this way, we literally grew up together. But we’re not like any other pair of siblings, we never had separate rooms, dad decided to have what should have been my room to be his own little man cave to drink beer and watch football with his pals. 

Naturally me being a boy sharing the same room with my sister, I was very curious about my own femininity. Hell, you even encouraged me to try on a pair of your panties one time and it felt so.. natural. Mom and dad were pissed, but you helped me truly find myself. Hell, you helped me fully transition to the proud girl I am today. 

I transitioned almost a year ago now, and we were still staying at mom and dad’s, as 21 year olds about to wrap up college, we should definitely have had our own place by now but money is slim. But not only did we share the same room, we started sharing the same bed. I felt comfortable, safe, secure with you.

Who knows where we take this? How far we’ll go? Will we get caught? Will we move out and have our own place to have our own fun in?

___

Hiya! Looking for a filthy sisters RP! Where we get progressively more and more depraved eventually involving filth~ I’m looking for fem partners who are into primarily filth since that is the direction I want us to end up in. 

Kinks: Incest, femdom, teasing, taboo, pegging, impact play, degradation, piss, puke, scat. 

Limits: diapers, smegma, animals, vore, gore, insects. 

[TF4F/TF] Sisters having filthy fun behind mom and dad’s back