I tried to hug as she had told me earlier I will have to take the initiative if anything has to be done.She was reluctant & asked to dim the lights of...the hall & hugged her…Still I can feel her in my arms..Such small & tiny body with her boobs getting pressed on my chest & my hands moving on her back & slowly to her ass….& I feel her body without any garments below her nighty..She was prepared for the meeting.I kissed her on her forehead & hold her chin lifted her face & tried to kiss her. DESTROY THIS NOTE TOTALLY.My eyes went blurry for a moment. It was like the room closed in, the floor was moving.Usually in Geography class I tend to totally ignore my step-sister - because she is my sister. But today I could not stop stealing glances, and I got another erection. I was so embarrassed. I was even blushing. I had to set my notebook on my lap for a while. She was acting completely normal. And I like did not even believe the note after a time. I heard nothing of the lecture. I took. She was in a baby doll nightieat the time figuring she was safe with me and notexpecting this assault. I got on top of her planted akiss and shot a hand to her pussy which I rubbed for 10seconds. When I stopped suddenly Diana was left withher pussy pulsing as she gripped the covers infrustration. I told her, “Diana you want abstention,you got it, but from now on your pussy is mine totease. Don’t worry my little virgin, you’re not gettingfucked but you’re going to breathe. I order her to remove all her clothes and dress in the clothes I had laid out, black leather 6 inch thigh high boots, a leather cincher exposing your pussy and tits, and a latex hood with holes for her eyes, mouth and nose. I also told her I want her hair in a pony tail. I told her to apply red lipstick to contrast with the black latex. She obliged. I rewarded her with a tender kiss or piece of decedent chocolate as a small reward. After she was ready I put on a leash with a chain, applied.