You wake up, feeling very weird. Your from has dwindled down to a very simple, rounded shape. You can't feel any of your body parts, except your mouth. But your mouth even feels weird, very small, and puckered into tiny O shape, protruding out form you a little more than you'd expect. Where your feet should be, your body is attached to a something large. You are hanging in the air, staring down at the floor. What you see astonishes you, as you are seeing a thin, smooth female stomach, and then her crotch, and you can barely see her legs. You are resting against her chest, where her boobs should be. Wait, where her boobs should be? You try to move, and realize you cannot. You feel vibrations from behind you, and you hear someone yawning.
"That was a long night." you hear your girlfriend say. She gets up, and you feel yourself swinging back and forth, bumping against another swinging object. She stops in front of mirror, and all you see is your nude girlfriend staring back. You don't see you anywhere in the mirror. But then your realize what you are, as your girlfriend reaches up and cups her breasts. You see a large hand grab you, and gently massage you. It arouses you, and you feel your self becoming erect and tense. Your thoughts slow, and become simpler. It feels so...good. You are in complete pleasure. Soon she stops, and you calm down, and start to lean against her chest again. You realize that you have become her breast.
Does she know about your transformation, or not?