Turn the husband

The wife of the house doesn't bother with clothes, knowing what you have planned. She leads you upstairs to the room she shares with her husband, and you get to work.

You begin by simply holding out a hand toward the sleeping man, hoping that whatever form your magic takes won't make any noise. You envision the man as a well endowed futa, tall, with long hair, large breasts, wide hips, and a magnum dong (though not as big as yours of course), and somehow, a pink light envelops your hand as the transformation takes effect.

His hair lengthens and shines, even in the meager light shining through the window of the room, his face softens as it feminizes and the subconscious worry caused by your presence fades. He grows tits, which quickly tear through his pajama shirt and continue expanding until they are perfect for his height, his hips thicken, and a pussy opens below his penis as it grows down toward her knee, forming a bulge in the covers.

"Ooh, master! You've outdone yourself, and on your first try! You really are the prophesized one..."

Your hostess clearly approved of your first use of magic as she took a long look at her new partner and starting fingering herself. "My new 'husband' looks so hot...I'm gonna have her fuck me when she wakes up. Wanna join in?"