Promise not to make fun of me.

Lisa looked at her brother and when he nodded, she said. “Every time I look at you, I can’t help thinking about how insanely hot you look. Then I start to think about doing things with you that a sister and brother shouldn’t do.” Lisa looked away as she blushed in embarrassment.

Matt thought about what his sister had said and got an idea. Taking the pen, he knelt next to her and wrote able to ignore Matt Smith’s charming appearance ability on her arm.

“What are you doing?” Lisa asked as she stared at her brother’s cock now that it was so close to her. Unable to resist anymore she reached out and started to stroke it with her hand.

“You should be able to ignore how I look now.” Matt said as he looked at his sister’s affects menu.

Lisa felt something click inside her mind. She knew that if she wanted, she could now ignore how amazing her brother looked. She looked at his dick and remembered how good it had tasted in her mouth the first time she had put it in. Did she really want to stop she thought to herself? Taking a minute to think she made a decision.