The one who took my place

So I had this weird vivid dream of me going into some kind of underground cell, basement perhaps. I met her there. Tied with chains and ropes. Her four arms were chained to the cold floor. Stubs of her wings were piercing from her back like two grotesque branches. She looked at me with hatred with her eyes and beautiful, charming smile... I was completely stunned by her appearance. I didn't understand why someone imprisoned her but at the same time I was afraid. Pity, sadness and compassion. 
Funny how sometimes you know exactly that  you're doing bad thing in a dream but yet still at the same time not stopping. I freed her. She strained her muscles, cached balance and jump into me completely changing her appearance. Now she was chubby naked green woman, and I could resist her. Grabbed her body in some kind of psychical and physical ecstasy, kissed and loosed myself completely.
She pushed me aside, changing her appearance again. She looked like me. She smiled appallingly and went thru the door. Locked me completely confused and stunned in the cold, dark basement cell.  I cried. She was my lust who took my place in the real life to steal everything I got. 
Sad.

But then my dear husband saved me and killed that bitch XD So happy end XD

Aaaand the Green Lady