Reaching over to where my own panties lay, I picked them up and held them to my face, the aroma of my own pussy inflamed my senses and I was unable to...stop myself from stroking the moisture between my labia."Here we are." Sonia said and I started guiltily as I realised she'd returned silently."Oh I'm sorry," I said and felt myself blushing under her gaze, but she handed me my coffee and smiled as she took the panties from me."Don't be," she said softly, "It's nice to find a lady who is aware of. Her mood was sharply broken by the loud sound of glass crashing to the floor in the front part of the laboratory. Someone else was back there, making his way to where she knelt! It must be Dr. Quinn, checking up on the animals. He must have heard her after all! She knew her punishment would he swift and complete if he caught her now, and she dashed over to the corner, crouching by the side of Gina's empty cage.A large shadowy form emerged around the corner approaching the cage where Lisa slept,. "I know." Trudy said. "Now keep going. Do me hard."Then Dan pulled his cock almost all the way out and then all the way back in. Then he started speeding up until he was going out then in, in one swift movement. He was pounding her as hard as he could. Trudy was still clutching and moaning loudly. Normally she was pretty quiet during sex, but Dan's cock was so big and he was fucking her so hard, she couldn't control."Oh, Dan." She moaned. "You're amazing."Dan grunted and groaned and continued. .. We decided to try for a baby of our own, for the two of us.”“Oh, wow ... that’s wonderful. Congratulations in advance. Listen, I’d love to talk to you longer but it’s a madhouse here – that gang from Manitoba I told you about is here and I need to get back to work. Are you free, tomorrow morning? ... Yes? Good, I’ll call you.”“Okay. I just wanted you to be the first to know. Er ... Mel... , when you call tomorrow, don’t call too early, okay? We want to get busy starting on Charley as of.