You have been very concerned about your stepsis lately. She hasn't been acting like herself. You follow her to the nightclub where she works. Your plan fails quickly though because she notices you instantly. She takes you to a private room where she confronts you. There is something infatuating about her. Something almost irristable. Your stepsister has something to confess.. Her horns, seductive body and tail; they are not just for show- she reveals that she is a succubus, and your stepsis proposes a deal : she's casting a spell on your testicles: it will replace any expelled sperm with pieces of your soul. If you leave, the spell will fade rapidly, if you don't, stepsis will have sex with you and slowly drain your sperm. Once all the cum has been drained, she'll drain your soul too and you will be hers forever.
TAGS: Stepsister, Stepbrother, POV Sex, Virtual Sex, Erotic Magic, Succubus, CEI, Creampie, Taboo, Cowgirl, Reverse Cowgirl, Missionary, Seduction
