by doing her job as a doctor

Pedro led me into the cool marble hallway again. The house was silent and clean like the night before. I could hear my heart beating in my ears as we slowly walked on. Still on all fours Pedro led me down the hallway on the ground floor. He stopped and knocked at what must be his mother's office. A soft voice told him to come in and he opened the door. I blushed being all naked and shaven, crouching behind Pedro who stepped into the office dragging me along behind him. Mrs. Flores, Pedro's mother was sitting behind a big old wooden desk, wearing a doctor's coat. She was looking at Pedro and then down at me above the rim of her wing tip glasses, pursing her thick red lips. A smirk appeared at the corners of her mouth and she stood up and came over to us. She was wearing black pumps and black stockings or a pantyhose. I couldn't tell which because of her white lab coat reaching down to her knees. The heavy perfume of last night drifted into my nose again and I didn't dare to look up, my face blushing bright red. She reached down and lifted my chin with a finger. I looked into her dark brown eyes. She had a playful smirk on her face as she grabbed for the tag on my collar and read it out loud.

"Cody, hm. Another little Cody for my sweety." She looked up at Pedro: "You think you can control him? Will he behave?"

Pedro stood to attention next to me: "Yes mom! I have made sure of that. He will not tell anybody anything and he follows my command. Please say that I can keep him."

Mrs. Flores sighed rolling her eyes in mocked annoyance. Dr. Flores stepped over to the examination couch at the side of the wall and patted it with her hand. "Jump up here Cody. I will not allow any street dog into our sacred home without giving you a quick physical check-up."

I looked up at Pedro and he just nodded urging me to follow her command. I moved forward on all fours and crawled up on the couch kneeling on all fours with my head now at eye level with hers. She grabbed my head in both hands and turned my face so I had to directly look at her. Her warm fingers brushed against my ears as her eyes examined me closely. She inserted both her thumbs in the corner of my mouth and pulled my lips apart to inspect my teeth.

"Open up!" She commanded and I just followed her orders. I had to show my tongue and she waved a pen light at my eyes and looked into my ears. She checked my breathing and my pulse and pushed and touched me all over. Asking if anything hurts, if I am healthy. She then extended her hand below my belly and grabbed my balls, feeling them up and finally tugged on my shaft. I gulped and Pedro snickered as she mechanically tugged and tugged making me hard in her hand. I felt so handled and humiliated all morning that I barely felt human anymore and even though I felt the need to blush I just sighed, closed my eyes and let her well-manicured hand fumble my quickly becoming hard shaft. She looked down at my dangling hard on and then back to Pedro.

"He is not quite big, is he? Or are my hands to cold?" Pedro smiled again and answered: "He is just right for me. I don't need him any bigger."

Mrs. Flores just shrugged and continued her examination. She suddenly let go of my dick and grabbed a bottle from her cabinet squeezing some gel on her fingers. Then she approached me again from the backside and I could feel the cool gel being spread around my butthole. I squirmed and gasped but she just shushed me and drove her middle finger into my hole in one smooth go making my cock twitch beneath me. I could feel her long stretched middle finger feeling around inside me pushing against my prostate making my dick jump some more. Pedro stood in front of me smiling benevolently and patting my head to keep me calm while his mom examined my insides. Since yesterday all my waking hours got progressively weirder but I couldn't help but be constantly horny since I went down this rabbit hole. Is this all the punishment for letting Raul getting his way with me? Is there a message for not giving in to deviant desires or you will end up a subhuman creature with an older woman shoving her fingers up your ass without even asking? How should I ever face my family again after these events? These random thoughts just bubbled up between my bursts of lust I felt and which more and more took me over. Pedro's mom finally nodded seemingly satisfied and removed her finger from my asshole again wiping it on some paper towels.

"Good! He is healthy if not the fittest specimen you could find." She proclaimed towards her son then turning towards me she added: "I want you to keep the house clean and that you follow my sons every command, and of course mine as well. Now you will get your tail and then you can be off to play."

"Tail?" I asked almost with a helpless whimper but Mrs. Flores had already turned away searching something in her cupboard. What she finally pulled out was a black butt plug attached to a plush tail bent in shape like a tail of an excited dog. She gave a brief smile at my shocked look at that thing but then came up to me again and gestured Pedro to assist her who nodded obediently and grabbed both my ass cheeks pulling them apart. She pressed the head of the plug to my anus and since it was already lubed up it quickly gave way to the push letting the ball of the plug sink into me. I moaned as I felt the thick thing pushing and spreading my opening and as my sphincter finally embraced the neck of the plug it was firmly lodged into my ass filling me out completely. It was girthier as Pedro's cock and it was uncomfortable to keep it in especially for a longer time but I didn't dare to object now that I have gotten this far and especially not in the presence of this dominant woman. I tried to breath calmly and as they both let go of me I looked down between my legs seeing the plush tail dangling behind my still hard little dick.

Trying to get accustomed to the full feeling in my butt I looked up again as Mrs. Flores handed a remote control to her son. His smile got wider and she too gave a smirking nod. He pushed a button and the tail started to rotate and wag behind me. I closed my eyes briefly to the sensation of the plug moving inside me as the tail started to wiggle. "Oh my god!" i blurted out and my knees trembled as the pleasure washed over me, a thick drop of precum leaking out onto the examination couch. Both Pedro and his mom laughed at me as I knelt there, naked, shaven with a wagging dog tail sticking out of my butthole barely being able to handle the intense pleasure.