Do you know what we want to do to you?
We are having a girly night in... and you are invited! Yes, you are going to be the 3rd girl.
We want to play dress up and you have some shopping to do before the party tomorrow. Instruction to buy some items of clothing and task while you are out - making you feel slutty and subby all at the same time.
Show your devotion to us by being the perfect little sissy and doing as we say.