Possess her sister Lynn and Jean

You had your eyes set on Lynn. You float out of Lilly in your gas-like form and fly to Lynn's room as you see her petite firm sitting on her bed talking to her boyfriend. 'I wonder how tight she is you decide to enter through her ass. As the gas fills her anus she exclaims in ecstasy as you see through her eyes. You look around, you check around and see pink painted fingernails and a small frame. A pink vest top and a blue bra. And some jean shorts on. You are now in control. You call for your "sister" she comes in dazed and confused. 'Oh fuck your sister is tight' you say as you explore around in your new body. 'What's going on?' Jean asks concerned. 'I mean I would so bang this!'

'Why are you saying that Lynn" you're "sister" now getting really scared.

'Bitch, I'm not Lynn, she's not in at the moment would you like to leave a message at this wet pussy' you proceed to put your hands down your pants and start fingering your new vagina and moan excessively.

She put Lilly back on the floor and walked over to you.

"Lynn are you on ****?" Jean said.

"Nope, but you could be, the hell is wrong with you Jean, getting off while breast feeding your sister, your sick" You said as you played around in Lynn's body.

Jean now looks angry. "Bitch you see here, I am the older sister here, you don't know what.."

You cut her off, "Oh I think I know what you did you bitch, I will tell all your friends and Mom and you will be sent off, knowing everybody in school knows you are into ****" you said.

"Unless you do as I say!" you said.

"What the hell is wrong with you Lynn" Jean said.