Fitting Him : Brat Internals 8

My seasoned housemate Karl is ordering a suit online but he needs help measuring himself.  It seemed only right that I step in, but being this close to his forbidden length I can’t help but get excited.

If I really want to get the measurements right on his inside leg I’m going to have to take off his pants.  Soon I’m presented with a different kind of length altogether.  I can’t resist!  Read how I make him mine and take him inside me - it's my first time!