This is a true story of how I let a old man who was a patient of mine cum inside of me bareback. I'm a 28 year old nurse and like most people my age me and my boyfriend are very experimental. He has introduced me to a lot of new things in the bedroom, such as anal, deepthroating and swallowing which I never thought I'd be in to but it just as big a turn on for me as him now. Recently he has been dropping hints about me pleasuring someone else and me being pleasured by them. Often during foreplay he has brought it up and I've got very wet at the idea of it to the point as soon as he enters me I orgasm. Like most women whose partners suggest such things it's all nice and enjoyable discussing it but never thought I'd ever go ahead and do it. I was on a run of 3 straight days at work, when an old man, Arthur, who was 73 was omitted with stomach problems. He was like you average looking grandad a little overweight and grey. He didnt have anyone with him so I was making small talk with him as I was sorting his paper workout. He explained his wife died 6 years ago and his only child lived and worked in Malaysia. I felt a bit sorry for him being stuck in hospital with nobody really to visit it and he was in a side bay on his own which made it even more lonely for him. The first day he was on hourly observations and we got talking more and more and he was quite funny to be honest he took it all in his stride and was making me laugh. After one of the observations in the afternoon I went to grab his quilt cover to place over his legs and as I did my hand grazed his cock by accident as I pulled it across. It wasnt big only felt about 2 inches. I instantly apologised and he laughed it off and said that's the first time a women has touched my cock in years and also said it's the first time someone touched it and then apologised straight away. I laughed it off and said theres a first for everything and quickly left with embarrassment. I was dreading having to go back in and do further observations. Luckily next time I went it he just made a joke about asking if he was going to get the same treatment as last time and if so he needs to prepare for it. What I said next I really shouldn't have looking back, i replied maybe if you're good over the next few days and he just smiled at me and I got on with my work. When I got home I told my boyfriend about what happened and he wasnt bothered he even said maybe next time you should place your hand on it and have a good feel of it if you want. I was a bit in shock of his response that he would encourage me to grab an old man's cock. He just said imagine how satisfying it would be for an old man who doesnt have anyone there and god knows how long it's been since he had an female interaction. I was disgusted to be honest. But weirdly throughout the evening I couldnt get the idea out of my head and it was a little exciting. The next day back at work I was on the same bay as the previous day, I went around the patients doing medicines and washing some of them. I walked it to Arthur's room and he said morning how delighted I am to see you after yesterdays surprise. I just laughed and shook my head but I couldnt get the idea of pleasing this old man out of my head. I helped wash his upper body and then moved to his legs and started working up them I dont know why, but I thought this is my perfect chance to take hold of his cock. I slowly started to wash around that area and then pulled his Y fronts down to clean around his groin and privates. I felt my hand slowly edge towards his cock and whilst cleaning it I also began to massage it up and down, and he started to breath heavier and I could feel.it slowly growing in my hand. I started to put my other hand on his balls and massage that whilst my hand was still on his cock, his breathing began to get even heavier and I started to caress the entrance of his arse hole which was nice an moist from the soapy water, I began to move my hand into more of a wanking position and picked up the pace of the so called cleaning of his cock and I slipped a finger into his arsehole and almost simultaneously as I did that he tensed up and shot his cum all over my hand. I'm not going to lie I was really turned on and wet at what just happened. I felt a satisfaction that I was able to offer this old vulnerable man some satisfaction of his own. Throughout the day we were both very flirty with one another and it was very exciting. In the afternoon, after lunch, he asked me if he was going to get extra treatment again as he enjoyed that form of medicine, I replied maybe a higher dosage tomorrow but it cant all be one way and he smiled and winked at me. The next time I went back in to check on him the cheeky sod had pulled the quilt off his legs and reveleaved he had nothing on his bottom half and his small, thin cock was just laid flaccid on him I just felt a rush come over that I wanted it. I went over to take it in my hand and he stopped me, he said it's your turn to be satisfied now and he placed his hand on my hips and told me to join him. I felt a rush over my body which began to tingle, I walked over to the door and locked it, i was thinking what am I doing as I walked backed over to him he began to touch my legs and move his hands towards my pussy, my thong was soaked at this point, I slid my trousers down and joined him on the bed. I put my head on his chest and he began to massage my boobs over my tunic, he undid some of the buttons and slid his hand under and began to massage my boobs through my bra, I felt his hand reach inside my bra and slowly play with my nipples. My nipples are super sensitive and is my biggest turn on, my breathing began to get deeper and deeper. He asked me if he could taste my pussy, I couldnt have been happier when he asked me. Obviously being laid up with stomach problems he couldnt go down on me, so I adjusted his pillows for him and moved up and began to lower myself onto his face and rub myself against his mouth and tongue whilst he carried on playing with my boobs. It couldn't have been more than a minute and I orgasmed with a loud moan which I was worried others might have heard. All of my juices were there for him to taste and he willing obliged in tasting them all. My legs went all jelly like as I began to ease myself off him. His cock was now standing to attention, all 5 inches of it which could barely be seen between his long grey pubes I began to to lick it's up and down then I took it in my mouth. The dirty old sod asked me to spit on it like in the videos online, I willing obliged as I loved doing it for my boyfriend my spit covered his entire cock and it began to collect at the bottom of his cock I picked some up in my fingers and began to feed it into his mouth and he loved it. I began to start deepthroating his cock which wasnt difficult considering how small it was but he was loving it saying nobody has ever done that to him. I felt him start to stiffen up again and within moments he began to shoot his warm salty cum deep in my throat. I felt such a dirty bitch. Once we calmed down it had hit me what I've just done and where I was and what I was risking was my career. I felt so guilty going home all night I was worried, upset and quiet, my boyfriend knew there was something wrong but I didn't have the heart to tell him until I burst into tears and I had to tell him. I was so shocked that he wasnt bothered by what I done, in fact he was quite excited by it and he said how much of a turn on it was for him to hear it. He asked how I felt and I said naughty and worried about my job. He tried to calm me down by saying if it was in a side room who else would really know what happened. He then requested I told him all the details of what happened and he was so turned on, we didnt even make it to the bedroom before he was inside of me. During the sex he was saying imagine that old man inside of you and talking dirty to me and I was so turned on that I multiple orgasms. That night I couldnt get arthur off my mind all I could imagine was fucked by him and it made me feel guilty, slutty and disgusting at the thought of what I've done and what I want doing by this old man. The next day and the final day of my 3 days I was so nervous to go into work incase anyone found out. As I was getting ready to go my boyfriend demanded I wore my nursing dress as opposed to my tunic and trousers and he thrown me his favourite lace underwear set with black tight stockings. I explained I cant wear them to work and he said who's going to know it's not normal tights and told me to live a little and enjoy myself and winked at me and off I went to work full of anxiety and excitement. As soon as I got onto the ward I went in to check on Arthur, after exchanging the pleasantries and doing his obs and medication, I told him there was something else he needed to take later on in the day, he looked confused I assume he thought medication but i slowly lifted my dress up to reveal my stocking and lace thong set. You should have seen his face light up, I teased him and pulled my dress back down and walked out. The thought of having Arthur inside of me was so exciting, thrilling and naughty and the fact my boyfriend was happy for it to happen was something special. All I could think about all day was having is tiny cock inside of me. After a highly uneventful morning doing the rounds and once the doctor had been around I went on my lunch. I cleaned myself up and refreshed myself downstairs so I was all clean. I went back, did the rounds and observations quickly and left arthur last in the hope it was prolonging the teasing for him and the anticipation for me. I walked in, and immediately locked the door behind, we were like two school kids smiling and grinning and each other, I did his obs first then he asked me to join him on his bed, I began to climb up and he stopped me, he told me, first I want you to take that dress off, my heart was racing and I was anxious I was going to get caught and get sacked but I willingly obliged. I was stood there in my lace underwear and stockings in front of a old man 45 years my senior, he was transfixed on my body and told me to now join him. He opened up his arm for me to lay in his chest, it was so sweet. I had my head on his chest and he was stroking my hair and I had my hands stroking his upper body with the occasional teasing stroke to just below his waist line. He started to kiss my forehead which I absolutely love and without hesitation and lifted my head further and we kissed. I was absolutely soaking. What happened next was the biggest turn on I think I've ever had he leaned over and told me to open my mouth, he then began to dribble spit into my mouth. It was so erotic, I've never had it or let anyone do that to me before but it was incredible. I felt such a slut. He closed my mouth so I had no option but to swollow his spit. Being in his condition he wasnt able to go down on me unfortunately, so I removed the quilt and lowered his pjs and pants down to let out his cock, I placed myself with my head by his cock and my pussy in his face. I began to massage his balls with one hand and play with his cock in the other and occasionally teasing his arsehole like I did the first day. He was slowly licking my pussy all over, he wasnt the best at it but the fact it was him doing it was getting me wetter and wetter. I took all 5 inches of his cock in my mouth and started to find a rhythm. His breathing and groans were getting heavier. I kept stopping every few minutes as I didnt want him to cum yet. I then moved my tongue down his cock to his balls and started to suck on them followed by a lick of his arsehole. As I did he began to dig his hands into my arse cheeks really hard it was such a turn on having a little bit of pain. He seemed to be enjoying his arse being licked, so I removed myself and got off the bed. I asked him to get off and helped him off. He looked confused but did as I asked. I asked him to lean into the bed with his bum out, and he looked even more confused, I dropped to my knees and began to lick around his hairy arse hole and once it was nice and wet with my spit I began to rim him, getting my tongue as far into his arse hole as possible with one hand on his balls and cock massaging them. I dont think I'd ever been so turned on and horny in my life. I was loving it and couldnt get enough. My knees were starting to hurt so I had to get up, I took my bra and thong off and laid on his bed, there was no foreplay from him, he instantly guided his cock into me, I'd been craving this for the last 3 days, although he was small I almost instantly orgasmed as soon as he went inside. All that sexual tension/chemistry had been building up for him to he inside of me. He started with quite a slow pace and it was getting me worked up, I was absolutely soaked. He leaned forward to kiss me and he told me how nice that feeling was to be inside of a women again and I just smiled and kissed him back whilst I stroked his face. I looked down and his cock was covered in my girl cum, I got down on my knees again to lick it clean. I then proceeded to face the bed with my legs hanging off and he went in behind me his pace picked up and I had another orgasm almost straight away. It wasnt long at all and he began to groan and stiffen, I put my arm behind me to keep him in close and asked him not to pull out, he paused and asked if I was sure. Damn right I was I replied, I've waited 3 days for that cum to be inside me i replied and with some hesitation he carried on and then suddenly he stiffened up and began to empty inside of me, it was such a nice feeling, I carried on tensing my vagina walls to empty him as much as I could. He collapsed on me and was kissing the back of my neck and thanked me. Was so grateful. We both got up and kissed and hugged. I then picked my bra and thong up and started to get dressed and checked my watch I had been in his room for half an hour and started to worry people would realise I've not been on the ward. As i was getting changed I noticed he had ripped the top of my tights and laddered half way done on the other when he cum. I was mortified that people may suspect how it happened. Just before I left him I kissed him goodbye and explained I probably wont see him again now for the week as I had finished my shifts and I gave him my number for when he was discharged. I went back onto the ward and thankfully nobody really suspected anything and why would they? Who would think a 28 year old would be doing something like that with a 73 year old. I just said I was bathing him. As soon as I was on the ward and moving about I began to feel the cum drip out of my pussing into my thong and the top of my leg. It was near the end of my shift and I swiftly handed over to the nurse coming on shift and made a very quick exit before anyone saw it. It was only in the car on the way home when I could relax and take it what had happened today. I couldnt wait to get home and tell my boyfriend. When I got home he asked me how was my day, I didn't say anything, I lifted my dress up and spread my legs for him to see the cum stain on the black lace and all he said was good girl and kissed me. He wanted to know every detail of what happened so I began from the start, he asked me to pull my thong down and asked me to lay down, as I was telling him he began to wank and came within minutes all over my pussy lips and belly. I was an absolute sticky mess all over. As I went up for a shower I told him I gave him my number It was about 2 or 3 weeks later. I got a text off an unknown number saying, thinking about you, Arthur x. Safe to say I replied, but that maybe for another story. Apologies I've not put my name to this, I cant take the risk for the job that i do x