I couldn't believe it, here I was standing in the doorstep of my masters house, it was something I had always been curious about but never tried. Myself and my master had spoke about at length before, and a few hours earlier he told me to get ready wearing as we agreed white canvas shoes, knee high white socks, an above the knee white cotton dress, yellow bikini bottoms and a matching bright yellow bikini top. My hair was pinned up and I had a full face of make up,  heavy mascara, bright pink lipstick, and pink eyeshadow. My finger and toenails always painted link as always. I knocked on masters door, standing in the street dressed up feeling a light breeze. Master open his front door to his mid terrace house, as he does he calls through "she's here, the slut has arrived" He takes my hand and gently pulls me inside, as I walk through he grabs my bum and tells me I look gorgeous as he kisses me on the neck. Today I was to be used by master and two of his friends,I had met them before at our last meeting and i am starting to realise i am a sissy for group use, was I about to have three masters, is that possible? I had heard of all the parties they have had with masters other sissies and if I was owned by all three it would be alot of fun. I was taken by my hand into the front room, where they stood, they were already topless standing there with there shirts off looking like they had full beer bellies. In the middle of the room was a paddling pool and all over the sides were bottles of water,  both of his friends had a bottle of water in there hands. Master said "your here till we've all finished with you, now assume your position my dear" I slid my shoes off and stood in the paddling pool then knelt down placing both knees on the base of the paddling pool. Master stood infront of me and undone his jeans and pushed them down to the floor, his cock sprang out infront of me, not yet hard, I took his cock in my mouth slowly working him, getting him hard,  master stood above me with his hands behind his head, he then lowered his hands and gripped the side of my head, I braced myself as before he had gripped me there and face fucked me, but this was different,  he was still not hard, as i workws along his shaft I felt him explode in my mouth,  the force of it went straight down my throat,  I instantly pushed myself away from him and started caughing up what he released into me, master was unphased and continued to shower me in his warm delightful piss. As I was recovering from my initial chocking the otger two started to laugh, cock out dangling infront of him in full flow master said "you better get used to that, by the end of the day you will learn to drink it" His pressure started to drop and he eventually stopped, his cock dripping he said, "shake it off for me", as I raised my hand to his cock he said "with your mouth". I couldn't believe I was doing this I raised my mouth to his cock and took it in my mouth, still tasting of piss I done my best to squeeze the last of it out of him. As I had master in my mouth I felt a warm spray hitting my right shoulder, I turned around to see one of the others has stated,  he wasn't aiming for my face ane was concentrating on soaking my cotton dress, whilst gulping down his bottle of water he continued in a circling motion aiming lower and at my crotch, it felt amazing, and quickly the drew became see through around revealing the bright yellow bikini bottoms and the unmistakable shape of my hardening cock. The Third man stood next to his mate and started unloading on me. He was more intent on aiming at my face, the force was so great I had to close my eyes, I could feel the piss splashing off me I was starting to enjoy it and get into it a bit more,  I started to open my mouth and filled my mouth with his warm piss. I got a sudden urge and swallowed my mouthful master said "I knew you would drink it you dirty little slut, you was quicker than I expexted". I couldn't place the taste, warm, not too bitter or top sweet and no distinctive taste except will. ...piss. I opened my mouth again and startTo fill my mouth with a second load of piss, master number 3 was starting to slow down so I swallowed half a mouthful then turned back to master opened mouth,  I broke a rule I spoke I asked for more. Master quickly slapped me, he lent down and got close to me he shouted..."you silly stupid whore, never ask for anything never speak unless told to do so! Is that clear?" I nodded and lowered my head. Master told his friend 'master number three' to hold me down, master 3 had very rough hands,  he grabbed my hair and twisted me around at the same time pushing me down. Both master and his friend started to unleash on me, master snarled at me to open my mouth, I was a piss slut and was to drink all of there piss as punishment for talking. There was so much piss I couldn't open my eyes, I tilted my head and open my mouth, it felt like I was at a water fountain, there was so much warm piss it flew out of my mouth, master shouted "drink it.." master 2 said "all of it slut" The paddling pool was now starting to get puddles and patches of piss in it making it very slippery. I was released by master 3 and landed on all 4's. I felt a sharp hand across my bum I was being slapped, I turned my head to see master 3 pointing his cock at me,  he started to pee and started covering the small of my back and my arse, I was told to lower my panties I leant forward placing my face side down in a puddle of piss as I pulled down my panties,  I felt number 3 spray across my arse he demanded I part my arse cheeks, I done as I was told. I can't describe the feeling of piss hitting my arse it was like a weird rim job. Master grabbed my soaking hair pulling me up to in was level, his cock facing me and looking semi hard he forced his fingers into my mouth I sucked them for a few seconds to get the piss from my hair off his fingers he started to piss in my mouth,  instinctively I started to swallow and managed to drink the majority of his pee. Master shouted "she's getting it, she is slowly starting to get it" Master 3 had finished pissing on my arms and was replaced by master 2, he didn't want to piss he wanted to cum, he was hard from watching and wanking over me and decided it was "time to fuck this bitch up" As he entered my arse it felt amazing I couldn't help but push back, he said "good girl, ride this dick", master liked this and pushed his pissing cock into my mouth moving back and forward face fucking me as he was pissing. Master number 2 hadn't finished, he wanted to piss again, as I was being spit roasted number to said "flip the bitch over" I was placed on my back, master 3 fucked me missionary, as master was face and throat fucking me, master 2 stood above me and started pissing over me, moving up and down from my neck to my hard cock. Master 3 fastened his pace and with that let out a moan before cumming deep in me. master must have enjoyed that as he quickened his pace and started to cum in my mouth., placing his hands around my neck strangling me he forced his cock as deep into my mouth as he could as he cum. I waited in anticipation looking at master 2 he was wanking but I could see he wasn't getting hard. Master 2 pulled his trousers up and said "im done with this bitch she's boring me now" as he walked out of the room. I was finished, I had done what I was ment to do...or so I thought.  Master and his remaining friend stood above me, looking at me I looked like a drowned rat. Looking pleased master 3 said "she's good she's is done", I turned to face master, not being able to look at his face since he slapped me earlier master with a sinister look on his face said..."Oh no your not done yet whore", "there's still all this piss you missed" I looked around no one else was there, then it dawned on me, I was laying in it puddles of piss at the base of the paddling pool. Master told me to lay down and soak up as much piss as I could, I done as I was told I layed on my back, feeling the cold piss soak into my dress I rolled over to my side to absorb as much as I could, I even knelt down and started to try and suck and lick The piss of the pool. Master said he wanted to humiliate me, he had done so there in was soaked in piss licking up cold puddles of it. Master said "that's enough" I sat up, master said "out you get slut, go on, fuck off" I stood up,  put my white canvas shoes on and made my way out of his house. Master 1 and 3 remained in the front room,  unsure of where master 2 was I closed the door behind me and had just became a group pissy sissy.