You're my stepbrother's nerdy best friend and you are over at the house, you go to the bathroom but accidentally walk in on me in the shower. You are kind of shocked and cant really move, mesmerized you just continue to stand there just looking at me after I tell you to get out. But then I notice that You are turned on and I want to play with you. I want you to watch me as I shower and stroke your huge cock but not cum until I tell you to. Afterward you get to watch me cum since you were good and followed direction. But you must keep it a secret from my stepbrother because he will get mad, he thinks he is the only one that gets to look at me.