A little help

"Don't worry," Sarah said languidly, "I think I may know who it is. Who's at the door? I'm conducting a medical examination."

"It's Nurse Crusher, Dr. O'Neil. You said you would need my assistance with the examination."

"Of course nurse. I will let you in." Sarah said back, pulling the dildo out and walking over to the door as liquid slowly dripped from her legs.

She unlocked the door and opened it a crack, peering through the opening. Satisfied that it was the nurse, she opened it wider and another woman slipped in. The nurse was carrying a sizable black bag in one hand. I was still in shock, even though I knew it must be alright if Sarah had let her in. This did not prevent me from taking a look at the nurse as she came in. She was wearing an outfit similar to Sarah's, though she did not have on the doctor's coat over her tight fitting dress. She was a few inches shorter than me and curvy. Her dark brown hair spilled down her back, strangely loose for a doctor's office. Her dress was even shorter than Sarah's, barely covering the top of her white stockings. As she leaned over to put the back down, Sarah slapped her bottom with the still wet dildo. The nurse let out a tiny yelp, but smiled as she turned around to look at the smirking doctor. Sarah put her hand on the nurse's back and turned towards me.

"This is John, dear. He's been a wonderful young man. I knew you wouldn't want to miss this."

"My word. He really does look quite yummy. Sorry if I gave you a start. I like to come in once Sarah has warmed up a bit," the nurse said, beaming at me.

"It's quite alright. A bit of shock, but I'm already getting over it," I replied.

"My name is Evelyn," the nurse said, "Good to meet you John."

"Good to meet you too Evelyn."

"Now that we're all here, the real fun can begin," Sarah said with a grin.

"I brought everything you asked for," Evelyn said, rubbing the doctor's bottom.

Sarah glanced in my direction and said: "I'm sorry dear. You're looking uncomfortable. We'll have to remedy that."

She wrapped herself around me and gave my penis a squeeze.

"Evelyn is quite willing to do anything you would like. Just try," Sarah said, beginning to jerk me off.