Go to the teacher’s room
From Create Your Own Story
You find a couple of maid outfits for you and Fei and knock on the door.
After a while a grumpy voice mumbles something behind the door.
"Housekeeping" you say.
The door opens. A middle aged pretty good looking woman is standing behind in an old style night dress staring at you.
"Vat do you vant at dis time of night?"
"Excuse me but we were called to take care of you..." You answer pushing her inside her room. Fei is already on her, ripping her dress and pushing her on the bed. She bites violently into her breast drawing only a couple of drops of blood. Her victim screams. Gagging her with your hand you show Fei how to get the best of the teacher.
You show her how your saliva has curative properties that will make disappear a bite even after death. You show her which vein to drink from if you want your victim to survive. You show her where the more sensible nerves are so you can prolong the moment your victim will be aware something is going wrong. You show her all the tricks it took you years to discover. And she learns well.
Fei takes the edge of her thirst and turns to you offering you some. The teacher is terrified. You decide to teach how dominate people to your pupil. Fei listens to you religiously and soon the teacher is putting a show for the two of you. Fei never stops to amaze you.
Completely under the control of your child, the teacher masturbates wildly in front of you to the rhythm of some silent music. Alternatively she offers to both of you parts of her anatomy for you to bite on; releasing herself from your fangs after a few seconds. Soon her body is filled with bite holes and covered in her own blood. She then comes over you rubbing her wet pussy against your leg leaving large stains of blood and cum. Eventually exhausted she falls on your lap her hands around your neck offering you her neck. You bite and drain her.
Fei takes the corpse away from you leaving it on the bed and cleans the blood from your legs. When you reach the orgasm she gently bites your inner tight drawing a couple of sips of blood. She takes you to the shower and bathes you. She looks at you while drying your body.
“Can we go get some more?”
Where do you take her from here?
The party or maybe the quieter rooms.