Conjure an interesting spell involving her tits and feeling displacement.

You got the idea for this spell from a comic book you read once, and expanded on the idea through vigorous study as it tends to be for creating your own incantations. You remove your hefty spellbook from from bedside drawer and start to read. Chanting for a moment, your hand begins to glow and you slowly hover it over her breasts. A blush comes gently to her face and more intensely to your own as you resist the temptation to surrender the spell and instead squeeze her chest. Nevertheless, you finish casting the spell.

You sit on the bed beside her and she looks around in confusion. The smiles briefly as her eyes trail down your body and lock onto the obvious erection you hardly noticed you received. "I don't feel anything," she finally says.

Then you raise your hands up, and press them down gently against her tits for a squeeze--finally. She yelps at the sudden sensation, but much more than she expected. Her eyes lock onto yours in a fearful, but exceptionally excited expression.

"I've cast a spell that essentially turns your breasts into clitoris. That's what it feels like, anyway," you explain. "I bet you've never felt something like this before."

You give her no time to answer as you begin to massage her chest. Every slight movement against the skin of them causes an intense shock of pleasure up and down her entire body. For a moment, you swear she's about to say something, but it falls into intangible moans of ecstasy.

Finally, she whispers, "Oh my god..." through her moans.