Caitlin would do anything to please him, including being a urinal (PISS)

I wait a few seconds more for her answer. Just like I don't **** my girls into fucking with me, I don't want to **** her into this. It is better when women submit willingly to please me because that means I not only own their body, I own their heart, mind, and soul.

"Mmm plegm ga do mm," Caitlin tries to say, but with my cum and my cock inside her mouth, there is no way to understand her. I momentarily pull my cock out of her mouth so she can give me her answer.

"I live to..please you...I'll do anything... you ask me...Master." She says in a gasping way as she tries to speak with my semen still in her mouth, without swallowing, as I told her.

"Good girl," I answer her at the same time as I affectively caress her face while I put again my flaccid cock inside her mouth; now that she has confirmed to me that she won't doubt to be my urinal because she wants to do everything I ask her.

She closes her mouth around my cock, and this is the moment when I start to piss inside her. Simultaneously, she starts to rub her cunt with both hands inside her panties. As always, since I enslave her, she is wearing a short skirt, making it easy for her to access her own pussy.

I don't have a full bladder so that I can control the stream. I don't want to make her first time drinking my piss harder than it is. I stop once I notice her full mouth and take out my cock. I will wait until she can swallow it before continuing. Her mouth is full of a mix of my piss and cum.

"Swallow," I command her.

She tries to swallow, but I notice some gag reflex, meaning she is about to spill it. But she can hold it at the last moment. She gestures with her hand, indicating that please wait, and finally, I see in her throat that she is swallowing. Three gulps more, and she opens her mouth to tell me she is ready for more.

I put my cock again inside her mouth and release more piss until she is full for the second time, and she also starts to masturbate once I continue pissing, working on that orgasm I promised her to have. I repeat the same process to let her swallow, but this time, she can only swallow two gulps; on the third one, she starts coughing and spills the rest of my piss on the floor.

"Coff... coff... I am so sorry, Master." She tells me, more worried about what she thinks has disappointed me than about herself.

"I tried to swallow all, I swear. Do you want me to lick what I have dropped on the floor?"

"Don't worry. It is good enough for being your first time. I will train you, and soon you will be licking piss from the floor with a smile. Do you have some classes left today?" I need to know the answer before doing the next I want with her.

"No, Master. That was the last one."

"Now, just close your eyes. You can continue touching yourself."

She closes her eyes and starts again to masturbate. At this moment, I take the opportunity to point to his face and let out the piss I have left. Soon, her pretty face is totally soaked with my piss, even though she can open her mouth again, so I aim into it further. When I finish, she swallows the piss that has fallen in her mouth.

With three fingers inside her, her hands are moving harder and harder; she is eager to cum with the taste of my piss in her mouth.

"Wait. Don't cum yet." I interrupt her; we're not done yet. "Give me your panties."

Without hesitation, she takes out her panties and gives them to me. I grab her head and start to use her panties to clean the piss from her face. I rub her panties over her face, but it's not clean yet. I will need some water, which I haven't right now, so I will need to improvise.

As an alternative, I spit on her face, one time on each of her cheeks; this is as good as water for her, and then I rub her panties again to clean her face. Now she is a little more presentable.

"Thank you, Master," she tells me with a big smile on her face.

"Do you want to cum?" I ask her.

"If I had pleased you, then yes."

I take her panties, soaked with my piss and spit, and put them inside her mouth, gagging her with my taste. "You have done it well. You can cum now. You deserve it."

She starts to fuck her cunt again with her fingers, more vigorous as ever. Fortunately, her mouth is full with her piss-soaked panties because if not, all the building could have heard her moans.

I have not seen anyone masturbating as hard as her right now. Between the fact that she has been almost one week denied and being used as a urinal for the first time, she is touching herself as if this would be the last orgasm of her life. Finally, she reaches her limit and cum, and I think that even with her gagged, other people must have heard her moans. In the end, she collapses on the floor.

She is so exhausted that she does not even remember to remove the panties from her mouth, so I have to do it myself to prevent her from suffocating.

While I wait for her to recover, I put her panties back on. She will return home today with panties still soaking with my piss as a reminder that I can use her as a urinal from now on. Finally, she recovers and kneels again on the floor.

"Thank you... Master...and I am sorry for spitting. I agree that it doesn't matter if I like it or not, but doing it is really hard. You like it, and that is what should matter. I should practice to do it better in the future...for you."

"It is okay, Caitlin. Everything requires proper training, including being a urinal. Do you want me to tell you how to improve?"

"Yes, please."

"Ok. Listen. From now on, when you piss, I want you to do it on a bottle. When you masturbate, I want you to do it at least smelling your piss, and you can't cum unless you have it in your mouth."

"And then I swallow," she adds.

"Not yet," I correct her. "To swallow, I want you to buy some sweet juices whose taste you like, preferably yellow like pineapple or lemon, orange is also fine, and make a mix of 9 part juice and 1 part piss. Drink a glass after every time you cum. Once you get used to the taste, increase the proportion of piss. Soon, you will drink a full glass of piss with a big smile."

"Thank you, Master," she says excitedly. "I will do it. I promise to make you proud. I want to become a urinal that is capable of smiling with my mouth full of your piss."

"Yes, I am sure you will," I said to her at the same time as I pet her head. "Now, I should talk to you about the new girl I have captured. I will need your help to train her. Her name is Erica, and she is very special to me."

"Of course, Master. I will help you to make that Erica a devoted **** that loves you as I do and do everything for you, including being a urinal."

"There is still so much we need to do before being able to use Erica as my urinal, but sure, eventually, she will do it too."