It's Leo's fault!

After Raphael realized that Leonardo had feelings for Karai, he began to feel something as well. He couldn't describe this feeling; it was...crazy. Leonardo was a 'brother' to him, so why would he feel this way? Is it just a phase that young teenage boys go through, and Raphael will be over it quickly? Do all teenagers go through this? Take a step into Raph's mind as he struggles to follow the example of a good son, or choose what has been on his mind lately: Leo.