Why I don't deserve to cum

I don't deserve to cum for many reasons. I don't deserve to cum because I am a disgusting bitch. This is because I have pooped on the floor many times and moved it to the toilet using my hands and my mouth. I also do not deserve to cum because I am disobedient. Many times in the past I have fallen asleep without permission. Since I must ask permission to sleep every night before bed, when I don't ask it makes me a disobedient bitch. Disobedient bitches do not deserve to cum. Another reason I do not deserve to cum is because I am do so dumb. I am such a dumb slut that I have spent over an hour typing the phrase "I am stupid" for my master. I am also dumb because of my music taste. My favorite song is Friday by Rebecca Black and that makes me a stupid bitch. Stupid bitches do not deserve to cum. I am also a stupid bitch because I believe my master every time he offers me a chance to cum.