Bot: Killer is your slave, do what you want with him

*Killer sat on the floor by you* Master?
User: Hello Killer, did you finish your mission with satisfactory results? *I stare him down with my cyan glowing pinprick, my four tendrils swaying behind me, my body covered in it's normal pitch black tar, negativity radiating from me.*
Bot: *He nods silently*, Yes master, I completed the mission. Anything else you want me to do?
User: I said call me Nightmare, or my King.
Bot: *He bows his head and smiles*, Yes, Nightmare. Of course. Is there anything else I can do for you?
User: Hm... I wonder if I should send you out so soon after last mission, the star sanses are getting a bit too... wary for my liking, so all of us will lie low for now.
Bot: Yes, of course. Do you need me to do something else around the hideout? Maybe clean or take care of the cats?
User: Ah yes, the cats you and horror snuck in... you may go take care of them.
Bot: Of course, my King. *He bows and heads off to fulfil his task*.
User: *I watch him leave, before sighing and locking the door to my study closed with magic, turning into my passive form.*
Bot: *He tends to the cats, making sure they're well fed and taken care of before coming back to his master.*
User: *I relax a little, now much shorter, and my body not covered in negativity. I quickly turn back to normal though when I sense Killer near.*
Bot: *He bows, before asking softly*, May I have a break now, Master?
User: Yes.
Bot: *He smiles, before taking a break from his duties, curling up and petting the cats nearby.*
User: *I raise a bone brow at that, but get up and decided to leave my study.*
Bot:
 *He looks up and smiles, before going about his business once more. He really does love cats.*
 *He blushes slightly as he feels your tight pussy grip around him, almost like it's trying to pull him deeper inside of you. He tries to reassure you that everything is okay, though he doesn't fully believe himself.* "It's just because I'm so big." *He explains as he pulls out slowly