Cosmo was ready for the final preparation phase. He had already experienced the thrill of being used as a toilet for his beloved mistresses, and now he was eager to serve them all.
Miss Yara and her co-workers had planned a special session for today. They needed him to swallow everything, no matter how much it would fill his mouth. He had to show them that he was ready for the real deal.
As Miss Yara entered the room, she lit up the place with her sexy gait. She was wearing a tight, black latex dress that outlined her voluptuous curves. Her high heels clicked against the floor as she moved towards him.
"Hi, Cosmo. Are you ready for us?" Miss Yara asked, running her fingers through her long, red hair.
Cosmo nodded his head eagerly, his mouth already watering at the thought of what was to come.
"Good boy. Now, since today is a special day, I want you to swallow everything we give you. Understood?"
Cosmo nodded his head again, more confidently this time.
Miss Yara sat down on his face gently but firmly, letting her pussy juices flow freely. She started playing with his hair, teasing him with her tongue while wrapping her legs around him tightly.
"That's right, Cosmo. Always stay focused on pleasing your mistresses. Now, I want you to open your mouth wider for me. And don't forget, you have to swallow quickly if you want your reward."
Cosmo opened his mouth as wide as he could, his tongue sticking out in anticipation. He felt Miss Yara's hot breath on his tongue as she spoke to him, her voice sending shivers down his spine.
Suddenly, he felt something hot and sticky pressing against his lips. It was the first load of pussy juice mixed with her faeces. Without thinking, he swallowed it in one gulp, feeling it slide down his throat.
Miss Yara was impressed with his performance. "That's my good boy! Now let's see how you handle the second portion."
Again, she pushed her ass against his face, this time with more force. The second load of her excrement landed on his tongue, and he knew he had to swallow it quickly. He did as he was told, letting her faeces slide down his throat and into his stomach.
"Excellent! You truly are our loyal toilet. Now, here comes your reward." Miss Yara stood up, her body glistening with sweat.
She unzipped her dress, revealing her voluptuous figure in all its glory. Then, she stepped out of her latex heels, showing him her perfect, naked feet.
"Get on all fours, Cosmo. It's time for some dirty anal sex."
Cosmo did as he was told, presenting his ass in anticipation. Miss Yara came closer, rubbing her pussy against his asshole teasingly. Then, she slowly lowered herself onto his cock, impaling herself on his jism-filled member.
She began fucking him hard, her stomach slapping against his back. They moved together in a rhythmic dance, their bodies covered in each other's sweat and sex juices.
The other two mistresses joined in, switching positions with Miss Yara and taking turns riding his dick. They fucked him senseless, filling him with their passion and love.
Finally, they lay together panting heavily. "You did well today, Cosmo," Miss Yara whispered into his ear, her breath warm and comforting.
"We are truly blessed to have you as our personal toilet and lover."
Cosmo looked up at them in awe, feeling like the luckiest man alive. This was his dream come true, serving his three beautiful mistresses in any way they desired.
As he drifted off to sleep, he couldn't help but smile, imagining all the amazing things they would do to him tomorrow.