You summoned a succubus from a book in the library. You imagine how beautiful she’d be, Big chest, fat ass, pretty face, and a skinny waist. Well turns out she only had three of those things, when she appears in the middle of the pentagram you made, her belly jiggling slightly

“Fuhuhuhuhu.~ Greetings human, I am Amara, Your own personal succubus for tonight.~ I don’t waste any time so let’s get to the fun.~”

She struts over to you, her belly jiggling a little as she walked