I let my step brother cum between my tits

My step brother and I are both 21, his father and my mother married when we were 10. we have always been close until a few years ago when I went off to uni. We still spoke on the phone and texted fairly regularly but I hadn’t been back to the family home for a year and a half (I spent last Christmas at uni with friends and the previous summer I spent some time in Europe). My brother still lives at home and has been working at his dads building company since leaving school.

Last week I came back home after finishing my degree where my room was just as id left it. Now before we start I should explain a little about the layout of our home, at least the upstairs extention which was built when we all moved in together, it is basically a corridor that runs the width of the house, a large bedroom at either end with a large bathroom in the middle, bathroom had 3 doors one leading out to the corridor and two on either side leading to each bedroom (it was designed to be a shared bathroom for my brother and myself while our parents had an en-suite on the other side of the house). So that out of the way, a little bit about myself, looks wise I take after my mother she has an Italian father so I inherited olive skin and thick dark hair, I have emerald green eyes and quite delicate features and full lips, I was athletic and fit through my teens but the past few years I have filled out quite a bit (im not over weight, I just have wide hips and big boobs, still fit and toned I just cant play tennis anymore without my bits and bobs leaping out), im a confident and sometimes playful young lady.

So, a few days ago after a quick yoga session in my room, i was stretching out and warming down in front of the mirror, when I noticed my brother in the reflection, he looked like he was about to knock on the open door but stopped and looked me up and down. I didn’t let on that I had seen him and carried on stretching, I touched my toes and felt my yoga pants tighten and ride up a little, then straight up, hands towards the ceiling, shoulders back, chest out, as I did the belly shirt I wore over a little bikini top lifted to reveal most of my barely covered breasts, when I looked back into the mirror I noticed two things, one, my nipples were very hard and very obvious and two my brother was definatley enjoying the view, I noticed a bulge growing in his shorts. Arms still in the air I twisted a little at my waist towards the bathroom door, just enough to make my boobs sway and then the other way. When I faced the mirror again I was a little disapointed to see my audience had left, so I grabbed a towel and went for a shower.

While in the bathroom, before starting the shower I noticed my brothers door was open a crack and I could hear his laptop. I tiptoed over for a quick look and sure enough he’s on his bed, cock in hand watching a rather busty lady use her breasts to make a large penis cum quite impressively. As I said before, we have always been close, our bathroom doors were never locked, iv caught him masterbating before and he has walked in on me while pleasuring myself, but these were back when we were teens, embarassing more than anything, but at this moment I was enjoying watching him tug on what was quite an impressive cock of his own, while the busty lady sucked on the large cock my brother spasmed and shot ropes of his own come all over himself and his bedding, he seemed a bit shocked as he cleaned himself up. It was now that I realised I had been rubbing myself through my pants, I turned, got the shower going before stripping off noticing just how wet my bikini bottoms were. I hopped into the shower and finished myself off before going about my day.

Most of the day was spent with a friend from school, shopping and catching up round the town centre until early evening when we ended up at one of our local pubs. It was a summertime bank holiday so the beer gardens were busy, filled with people I hadn’t seen for a while, old school friends, family friends and all those people that you know but not very well. After a few ‘hello’s’ and ‘how have you been’s’ my friend and I settled on to bench near the car park and after a few cocktails were having a good time. After an hour or so my brother and a few of his mates came in to the garden after watching the football. We exchanged pleasantries before he joined his friends on the other side.

It turns out that my friend had a little crush on my brother and I thought she would probably be his type (she was most mens type), tall and slender with blue eyes and blonde hair and very well endowed chest wise too , I had brief flashback to what he was watching that morning, when my friend asked why I was smiling, I felt my cheeks flush a bit before changing the subject. Over the next hour or so we got a little merry as most folks do in the summer sun and I had noticed my brother checking out my friend on occasion before he said his goodbyes and made his way towards the car park exit. He stopped and asked if I wanted chinese food picking up, so I asked him to get enough so I could just have a little bit and then he left after smiling shyly at my friend. We left an hour later and after a short walk I was home. Our parents were away for the weekend so the house seemed empty. On the kitchen counter I found a plate, cutlery and some half full tubs of food but I wasn’t hungry, I could hear the tv in the living room so followed the sound, my brother was sat on the sofa flicking through his phone.

I asked him, quite bluntly (I was a bit tipsy) why he hadn’t asked Emily out? He stuttered a little before I said I had seen him checking her out, especially her boobs, he went red and stuttered a bit more before exclaiming

‘well, what do you expect? She’s gorgeous and that dress made her tits pop! I couldn’t not look…’ I smiled at how flustered he was. He carried on ‘you as well! Since you got back iv been checking you out, I even dreamt about your tits the other night!’

he quickly closed his mouth and looked horrified. My smile grew as I asked ‘really? What did you dream?’ he looked even more shocked and couldn’t answer so I coaxed ‘come on… I already know you’ve been checking me out, I saw you in my mirror this morning…’ now he couldn’t look me in the eye so I offered ‘don’t worry, I put on a little show for you, the big stretch was to give you a nice bit of side boob…’ he now looked confused, I continued ‘I like how I look, I like when men look at me, it turns me on a little…’

He looked me up and down like he had earlier and asked ‘is it weird that I had the hardest boner in a while after that? I mean like a rock…’

‘a bit weird, but I like it.’ I said with a grin ‘and I saw how hard you were.’ I said with a wink. He looked confused again ‘I watched you before jumping in the shower… impressive…’ I said as I glanced at his crotch, he blushed but his smile was breaking through. ‘so, you’re a boob man? If the lady in the video is anything to go by and Emily.’ I asked before adding ‘and me…’ the last part I said while exciting a nipple with my finger through my little dress and bra. He crossed his legs, which made me giggle ‘getting hard again?’ I asked

‘iv been hard for the last five minuets its just getting harder to hide’ with that the last of his embaressment disappeared as he uncrossed his legs and sure enough I could see the prominent outline of his cock squashed against his leg through his jeans. I dropped on to the sofa next him and lightly raked my long nails down his inner thigh over his penis through the denim

‘maybe I should help with that’ I purred as I rubbed him with the palm of my hand. I could feel him throb and his heat through his jeans.

He looked confused again when he asked ‘Im not sure what your offering?’ then he smiled and sighed as I tickled his bell end with my nails

‘well, how about you watch me and we see how long you can last?’ I jumped up and held out a hand for him to join me, when we were stood opposite each other I removed his shirt unbuttoned and dropped his jeans at which point his rock hard cock jumped at me through his boxers straining against the cotton, I reached in and took him in hand and gave him a few light strokes before dropping his shorts as well. I pushed him back on to the sofa and told him to keep stroking ‘so, what do you want me to do?’ I asked as I stood in front of him, hands on hips. He looked up at me with a question in his eye and cock in hand, so I told him ‘I like to be watched, what do you want to watch?’

‘you could lose the dress…’ so I dropped the shoulder straps and peeled my little sun dress off, let it drop to the ground and when I stood back up I made sure to bounce my boobs, he was obviously a fan of my black lacy underwear because he started sigh to as he sped up, drinking in my womanly form.

‘so, what were you dreaming about?’ I asked as I modled my underwear for him, making some turns letting him see every side of me.

‘this isnt too far off…’ he panted ‘but you were a little… stickier by the end of it…’ he grinned as I rubbed my nipples through the lace of my bra.

‘i might help with that too… if you can last…’ I was fiddling with the edges of my bra, I wanted it off, I wanted to watch him as it came off. ‘what do you want to see now?’

He had a firm grip on his cock when he said ‘I want to see those tits…’

I smiled at him and said ‘you’ll have to give me a hand with that…’ I stepped up closer and straddled him, ‘now, while your slowly unhooking my bra, you cant stroke, so ill have to just rub you a bit…’ as I said this a began grinding myself on his dick through my panties, he groaned and so did I, my breasts were just below his eyes as he kissed the top of one, lightly, it was nice. I was very wet by now rubbing his cock through my panties when he released the clasp of my bra, the girls were loose but before I let the bra drop I stood again, giving him the full view, he continued to stroke as I dropped the bra, which made him speed up… but then he stopped and just gripped his dick by the root… ‘why are you stopping?’ I asked ‘do you not like them?’ I teased…

He smiled ‘ Im not gonna last much longer, but I don’t want this to end just yet…’ he moaned and admitted that he wanted to watch me finger myself, so I did, my hand slipped under my panties and my middle finger slipped right in, followed by another. He leaned forward and removed my panties, I stepped out of them

‘so, in your dream which part of me was ‘stickier’?’ I asked, I already knew I just wanted him to say it, he smiled while watching my boobs sway with my fingering motion

‘oh man, I wanna cum between your tits so bad its starting to hurt…’ he groaned, and with that I sat on the coffee table

‘youd better step up then’ I invited pushing my boobs together. He did, eagerly, he stood in front of me stroking his cock as I pulled him close, he slipped his meat between mine and started fucking, within less than a minuet he shuddered and groaned as I felt his warm cum shooting at my throat, filling my cleavage, he slowed to a comfortable pace, just slipping and sliding his cock through my cleavage, he took half a step back and let his cock rub my nipple, one last spurt, I giggled before taking his dick in my mouth, just to clean it off as he stroked my back and made satisfied sounds.

I was quite satisfied myself so after I pushed him back onto the sofa and gathered up my clothes, I threw him my panties and told him ‘for the next time you think about my tits…’ before going for a shower…

Source: reddit.com/r/eroticliterature/comments/v0eo7u/i_let_my_step_brother_cum_between_my_tits