Fertility Clinic - Part 3 (Doctor's Orders)

Fertility Clinic - Part 3 (Doctor's Orders) by wonderbo

Keep teasing yourself like this and don't stop until I tell you to.

Dr. Jones said that you need to tell me if you feel like you're going to cum. She said that unless I at least get you to the point where you have to tell me to stop that we aren't getting close enough. Also, don't you dare cum. If we ruin this test, Dr. Jones said she has another way to accomplish this, but it's much more drastic and she said to tell you that you wouldn't like it one bit. So don't be tempted to let me go too far just so you can shoot!