You want to please her.

You cast the spell and you can feel yourself shifting, your general figure becomes ever so slightly more hourglass, your ass plumps slightly as well and beyond that you can sort of feel your insides become a bit more, well, acclimated for entry, yet with more control over your muscles so you can milk whoever is inside of you. She must prefer to tower over her prey, as you are sure you shrink four inches or more. She takes your big toe in her mouth and starts sucking it, your fingers and toes seem longer now as well, not unnaturally, but more dainty perhaps. She pulls her cock back till only the head is inside of you, then slams forward. Your cock erupts in her hand as she hits home and you almost see it under your skin.

“How is that possible?” You ask between cute squeaking little grunts.

“Oh wait, watch this.” She says with a laugh. She lets go of your leg and stands up. Your back bends a bit and when she drives in your belly pushes out like something was trying to escape. “Very nice.” She says rubbing your belly so the outline is even more pronounced. She pulls back and lifts you up for a kiss. Her cock slides in slowly and your legs grip her body. “Such a good little boy.” She hisses then her long tongue sort of unfurls and snake down your throat as she kisses you. “I think you can cast another very useful spell. Shall we test it?”

“Yes mistress. Whatever you wish.”

“Good boy.” She licks your sexy long neck then clamps down on it with her mouth and tears into you drinking your blood like some vampire of legend. This act pushes her over the edge and she fills your ass with cum as she drinks your life. Weak and bleeding she drops you on the bed. “Channel your magic inward again. See your wound heal, your body strong and healthy.” She stares intensely in your eyes and you do what she says. Her claws reach into your torso, “It’s not working. I guess I’ll eat your heart.” You call forth a healing word and her hand is **** out as your body suddenly heals. Somehow you know that used the last of your magic till you can rest. She can see this as well, you think as she stands smiling and says, “Go to sleep. Tomorrow I will see if you can fight.”

With those ominous words, she and Edward depart and you drift off to sleep.