The one who opens the door of your room is Alfur Grimson, the famous paladin. He is wearing his usual shining armor, a white cape and wielding a 2-hands sword. Alfur is one of your friend. Together, you killed the Sorcerer of the Red Mountain, you have banished the Wraith of Akmar into oblivion, and you even prevent a coup against the Emperor. But now, you see him as your ennemy.
He is a protector of the Empire you want to destroy, he is a member of the Church of Light when you want to cover the world with Darkness. And if he knew how evil you have become, he would kill you without hesitation. Of course, if you still had your magical power, you would defeat him easily, but you can only cast the two spells you already casted on yourself. You shall outsmart him. Luckily, he just see you as a weak, naked woman. Alfur tries to not look at your naked body asks who you are.
You answer: "You know who I am, just look at me".
The paladin stares at you longer than he wants, then closes his eyes and offers you his cape: "I don't know you, madame. But please cover yourself"
While his eyes are closed, you cast the feminization spell on him, then take his cape and cover yourself. You say: "I am your friend, Xenor Tarkal the Shadow Mage. This place changed me into a woman. As it is changing you."
Your spell was indeed showing its effect, and Aldur's armor no longer fits his changing body. You help him removing his armor that is compressing his growing breasts and enlarged hips. Aldur loses his beard as his face becomes fair and womanly. Aldur is disoriented and that's your opportunity to suck his shrinking penis as it becomes a clitoris. Aldur is now completely female. You keep licking her newly formed pussy as the formerly male paladin moans and succumbs to female pleasure. You pleasure her and she orgasms four times before passing out.
This is your opportunity to draw the pentagram and cast the second spell: the one that will transform this paragon of virtue into a servant of evil. In his normal state, Aldur would have easily resisted such a spell, but her willpower is weakened by her recent transformation and because of the orgams. Aldur's eyes briefly turned completely black as darkness fills her heart with pure evil. She wakes up and tries to resist the change, but it is too late. She is filled with rage, lust and thirst of power. But even if Aldur is now as evil as you are, it doesn't mean she is your friend.
In fact, Aldur turns her rage against you and she tries to cast a Divine Retribution spell on you. But she is no longer a paladin and cannot cast divine magic anymore. So she tries to strangle you instead. Aldur, even as a female, is much more stronger than ever and she overpowers you easily. Maybe it wasn't a good idea to turn her evil when you are still powerless. You suffocate and think you are about to die, when you hear a powerful voice yelling: "Stop !"
It is: