Alecto never knew she was really attractive, she considered these private things to be part of play, part of attraction as Rabastan had opened her up to dress-up and play. She liked being around Severus, liked making him think about her the way he probably was when his eyes were closed. Alecto moved slightly forward so she was in front of him, his hand moving to touch the bottom of her tie.
Any time she could feel attraction on his end, she felt it through his fingers and against her chest. His predatory look made her feel slightly submissive, her face seemed unsure, rubbing the back of her head. Then again, the fact that he broke into her room, had been something she found attractive.