You go to the doctors about an erection problem and the nurse is waiting for you. She knows exactly what to do to help your problem. First she ties her hair back. Next she puts on her tight sexy black gloves. She teases you, making your dick hard. Now she has to put on her mask. Just to make sure than nothings wrong with you, they need to collect a sample. She tells you some patients get overly excited so she needs to cover herself for protection. She uses a glass wand over her pussy to tease you some more. Now your horny and ready. Her gloved hands rub lube all over your cock. Each stroke brings you closer to orgasming. She lets you cum all over her mask. Then she makes you cum a little more for her sample.