Your step-sister comes in the room, and she see's you tying yourself up. She is confused, laughing at you but helps you do it. Little does she know, this is part of your plan: To body swap with her and whore her out, and as she will be in your body tied up - she wont be able to do anything but watch & weep! She's a bitch step-sister and you want to humiliate her and make her a used up whore! You swap bodies with her and tease and torment her for being so dumb - you tell her of your plan of how 3 different men are coming over and they are gonna use her body right before her very eyes one by one! You put on a slutty school girl outfit, and each guy comes over & takes her turns with you/her body. The nerdy unhygienic guy from her year, the pervert old man from next door and the town delinquent who is known for not being very gentle.. All fucking your step - sister's pussy raw! Hopefully the dumb bitch will have her life ruined and get pregnant. You fuck each one in her body one by one! They are confused and weirded out why there is a guy tied up in the room watching but you tell them to shut up, they are lucky to be getting laid. In between each guy you show off your step-sisters used sloppy wet cum filled pussy and torment her! But as time goes on, you begin to see the downside to your plan - fucking guy number two is gross, he is sweating all over you and to your horror : He makes you orgasm! You are disgusted to be getting pleasure from a gross old man but you remind yourself its all worth it to ruin your sister! Guy number 3 comes over and you are shocked by his huge cock, how on earth will it fit, you try to suck it and it is so big it feels like its breaking your throat and gives you a huge head ache, but you persist and take his huge cock, he struggles to get it in and when he does - it hurts so badly, stretching you out, it's so painful, and he is so rough, you moan and groan about how painful it is asking him to slow down but he wont! He cums inside and your left feeling disgusting, sore and used. You are starting to think this wasn't worth it. But you remember you will be swapped bodies back soon so it wont matter, your sister will feel the aftermath, You torment her with her wet cum filled pussy one more time before taking a sip of your can (which is what you set in the spell the trigger to reverse the body swap) but nothing happens.. Oh fuck.