She brushed past him and left him to his thoughts. He did struggle. It took nearly five minutes before he followed her.

True to her promise, she was there waiting for him on his bed. She was wearing a matching red satin bra and panty set. She looked like the world's best Christmas present.

"When did you know? That I'd cave, I mean." He asked her meekly.

"The first night. When you started humping against me after I started coming. That wasn't just my selfless big brother. It wasn't for me. It was for you. After that, it was just a matter of time. I was willing to work on...