I pulled my panties and shorts back on and we went to the home office where Charles was reading some document for his job. Janice held a finger to her...lips to let me know that I should remain quiet. We waited for him to finish reading and when he put the document down and looked over at us, Sis stepped in front of him, spread her feet wide apart and placed her hands on the back of her head. "Slave Janice reporting for inspection, Sir." Charles leaned forward and slid his hand up her inner thigh. It was calling me. She was really wet and turned on, I just knew. She grabbed her thong from my hand and put it to her face inhaling. She made me do the same. As I leaned in to do so, I felt her hand grab the head of my cock and guide me to her pussy. She rubbed the head on her clit a few times and then expertly pushed it inside her. She inhaled deep. "Jesus that head is thick." I slowly went deeper inside her. By now she'd thrown her thong to the ground and had her hands on my face. We were. We'll have to get rid of that bush though. Ah! Doctor Gunther, just in time."This last to the middle aged man who had just bustled into the room carrying a black medical bag."Good morning, Frau Voss, this is the latest addition eh? Better get her covered, she'll catch cold."He went to a cupboard and took out a towelling robe that was hanging there."There, put that on, I hate having girls shivering when I examine them. Now, what's your name?" Brita." Lilli."Brita and Frau Voss spoke. She slowly stood up, feeling the soreness throughout her body. She closed the windows and walked out of the room, closing the bedroom door behind her. She walked downstairs to the front door and hesitated. The reality of being naked and alone made her tremble. When Master was with her she felt safe from the outside world. What would she do if someone was out there? What if someone saw her? She looked at the hand towel, it was so small it would barely cover her tits. She held the towel in front.