Wake up from the best dream of my life

I wake up and I was so excited from the dream I had until my sister comes to my room holding a tray with breakfast and a weird jar and she says:

-Goodmoring brother , how do you feel ?

You say :

-I feel great sister I had the best dream of my life.

She smiles leave the disc near the bed and takes my hand and slowly puts it under my boxers and whispers in my ear :

-It wasn't a dream.

She takes the jar from the tray and shows me my severed dick and balls in the jar. She kissed me on the cheek and leaves the room.