Room Barrier - Once you enter, you'll be at my mercy! ~ SDDE-592

As a recluse, I live with my older brother and sister-in-law. My brother, who hates me, has been cursing me since early on. I hate him so much that I go back to my room and put up talismans to create a barrier. Anyone who enters my room will be controlled by me. I use this power to have sex with my sister-in-law and ejaculate inside her! I don't even spare my sister-in-law's friends and their daughters!