She tried to sleep when someone knocked on the door. “Who is it?” She asked. “A parcel for Miss Morgen” the voice outside replied.She peeked t...rough her peephole and saw a delivery boy holding a small box.She opened the door and received the package.She went to her desk and opened the package. Inside was a USB with a paper attached to it, saying “Play me”She turned on her computer and inserted the USB. Her heart skipped a beat when she opened the folder inside the USB.There was a video titled. . I nudged my cock towards her open mouth and I shot my load over her face and lips ... she sucked on it too, draining the last drop out of my cock; her half-brother grunted "I'm gonna shot my fucking load, watch out!" ... he then proceded to spurt what seemed oceans of cum all over her neck and throat; I to was showered by his cum, which seemed quite a turn-on, he shoved his cock into his sister's cum-splattered mouth and she sucked on it like a wanton whore ... She spoke "Fuck your sister's. Her pallu was wrapped around the back and tucked in the waist. I had an instant hard on looking at her milky white, smooth half-exposed thighs, especially when she was bending over. I told her that I was getting late for work and she let me in to assist her in cleaning it faster. When she was bending over, I placed a drop of the chemical on the back of her thigh.The skin is sensitive and it immediately appeared to her like a pin-prick. She cried. I told her it’s an insect bite and asked her to. “So… How did your little sister do for her first time?”“She did… Excellent, couldn’t have done better.”“Thanks I am glad you liked it” she replied “But listen can you do me one more favor?”“Ya anything you want sis.”“I want you to give me an orgasm.”“What! Hey I don’t know if we should go any farther. I mean I am your brother.”“I just gave you a blowjob Brian. Can’t you do this one thing for me please? I can’t get myself to climax with my fingers.”After a moment of hesitation I said “Alright.