fasttimes Cassandra Nix: Cassandra Nix is a great friend to Xander. That's why she told their professor that Xander couldn't make it to class cause he was sick. The professor knows the true story (Xander got in a fight) and now Cassandra Nix feels like a jerk. Xander wants to express his thanks to Cassandra Nix for being a great friend by going down on her...