https://images-wixmp-ed30a86b8c4ca88777 ... 73013e.png
Back in their room, Sara and Serena started to get ready for the night, but there's a little problem
"Hey! That skirt's mine!" Said Serena, pulling the skirt out of her sister's hands.
"No way! That's mine and i'm gonna wear it tonight!" Sara's reply was quick as the gesture to grab the skirt back... But then Serena jumped on her, pushing her sister down on the floor.
"Oh yeah? I guess you're gonna join Harley and mom then, and i'll have fun with the others!"
"No sis! Wait! Let me go!" Sara started to beg her sister, but it was too late...
https://images-wixmp-ed30a86b8c4ca88777 ... c40b28.png
"Have fun down there, sis" Said Serena while walking away after getting dressed.
"And don't chew up too much, there's also my panties there in your mouth! See you later!"
"Mmmmmoooohh!" Frantically struggling against the tight ropes, Sara tried to get her sister back to untie her, but after hearing the door shutting, she just resigned to spend hours all bound and gagged