Oh my God that was brilliant. I loved this fic from the start. But excellent part.

“Mr. Prostate?” Ryan asks.

“He and Bob are currently busy at the moment, please leave a message after the tone,”

Absolutely classic line. Perfect perfect line! I think I literally squeaked out loud at that :o)
Love your characterisations of Seth and Ryan throughout (everyone really but I'm focusing on my fav two), your Seth and Ryan 'voices' are perfect.
Basically - LOVE your story!