Your girlfriend got you on vitamins that have been making you feel so good, and today is your last one. You take it and start to feel weak and powerless, and you . You wake up to a blinding white room and your girlfriend is in front of you. You can't see straight and your hearing is warped. She tells you that she's an alien and has been dosing you, changing your body into a girls body, with big tits and a wet, warm pussy. She uses her finger tentacles to tease your pussy and squeeze your tits. Your life will be better now that you're this aliens girly fuck toy.