You’ve scored a volunteer position at a fertility clinic! It’s on the other side of town but the thought of endless black sperm in your throbbing ass sends you into an absolute frenzy. All you have to do is squat over the sample cup when you’re done getting fucked! And yes, you’ll get your slutty nurses uniform for duty. *giggles* There’s no turning back sissy. You’re a cum cup for black cock. Sit back and stroke while I walk you through being a truly useful slut.