The red one with the picture of a woman tearing off her clothes

In your panic, you somehow process that she said “don't read” enough to look away from the green and pink spells, but your eyes skip to the page to another spell. Before it occurs to you that you shouldn't read anything, you blurt out “Maximus Perturbatius!”.

“What are you doing?!” yells Zatanna. “You don't know... don't... know...” The beautiful magician stops moving forward. She pulls off her top hat and wipes her brow, suddenly sweating very heavily. “You know what, that doesn't matter right now. Only one thing matters.”

You carefully put down the book and take a step back in case she's mad. “Only one thing? What-”

“Sehtolc raeppasid!”

A sudden coolness all over your body tells you that you don't have clothes on anymore. Before you can even look down to verify that, Zatanna lunges forward and pulls you into the hottest kiss of your life. Her arms snake around you, as does one of her fishnet clad legs. Her tongue dives into your mouth, passionately seeking out your tongue. Her chest presses against yours, making you very aware of the very nice rack beneath her tuxedo jacket and white dress shirt.

Your cock springs to attention, popping up to poke her in the belly. She responds by grabbing your manhood and massaging it vigorously.

“Oh my gods, I want your cum so badly!” says Zatanna. She takes a step back and starts unbuttoning her shirt. “How do you want me? Do you want to fuck my sweet pussy? Or maybe my mouth, I want to taste your cum and you know I can work miracles with my tongue! Or perhaps, you want... evomer arb!”

Zatanna rips open her shirt as her bra fades away beneath it. The frilly material is only there for a brief moment before disappearing completely and letting her lovely breasts loose. They're as big as you imagined (or hoped) and they're round, soft and very inviting.

The gorgeous brunette smiles and says, “I need your cum! I need it so bad, if you don't make up your mind in the next three seconds about how you're going to take me, I'm going to have to do something drastic!”