[fm][inc] A normal family holiday… Part 1

I’ve always had a good relationship with my family, especially my step-sister. We were so close and always went to each other to share any personal problems or struggles. I’d never looked at her in any kind of sexual way, that was until a family holiday that changed our relationship forever.

We were by the pool when it dawned on me, I knew she was considered attractive, my friends never let me forget that, but I had only ever seen her wearing thick jumpers that are common in the cold north. Now we were in sunny Italy, and I could see why my friends messed with me about her looks as she stood over my sun lounger. She had long light blonde flowing hair that fell just above a thin waistline. Her body was slight but she worked out frequently, resulting in a what would be considered an above average ass, round but not out of proportion. What was out of proportion were her tits, perfectly symmetrical and equally heavy, spilling out the side of her bikini top and swinging side to side as she walked. I suddenly felt ashamed of myself, I knew I couldn’t have these thoughts about my sister but in the moment I forgot as I stared at her sun-kissed skin, glistening with tiny beads of sweat in the glaring sun. I shifted on the sun lounger and realized I was hard, nobody was looking and I adjusted my position and buried my face into my book.

“You coming in?” Alexis asked, locking eyes with me above her sunglasses and pointing to the pool.

“Erm, I’m ok… I might come in later”

“Ok, your loss” she replied as she turned, holding the eye contact and sending me a look I’d never received before and I thought she gave a slight lip bite but I reasoned with myself that I was likely just imagining it. It made me think if she knew I was hard, I knew I hadn’t been subtle in rejecting her invitation to swim and as she got out of the pool after her brief cool-off we made eye contact again as she walked up the steps of the pool opposite and facing me. Her towel was next to where I was lying and as she bent down to pick it up in front of me, still maintaining eye contact I got a face full of cleavage, it was clearly intentional and I started to pretend to read again, acting as if it had not flustered me.

The exchange stayed with me the rest of the day and I turned it over in my head, unsure what her intentions were and if I was just hoping for something that would never happen. However, that night in our shared hotel room I found out.

I never slept well and woke up at the usual time of around 3:00 AM. The balcony doors were open, I found the cool air helped with my sleep, and moonlight spilled into the room, allowing me to see around the room well. I rolled over to my side, facing Alexis and saw that she’d taken off her oversized shirt to likely stay cool and her perfect breasts were on full display. I immediately became fully erect and quietly began to jerk off slowly from my bed. I’d never felt this horny before and all six inches of my thick cock began to throb aggressively. I couldn’t believe how perfect she looked and a wave of guilt hit me. I slid out of bed to go finish myself off in the bathroom but as I closed the door behind me the guilt got the better of me and I decided I couldn’t cum to the image of my sister. At this realization I walked over to the door to go back to bed and noticed light from under the door, I froze and reasoned that she must have woken up and needed a glass of water, and after a minute or so the light was switched off and I could breathe again. I opened the door and my jaw dropped to the floor. Standing in front of the open balcony door she stood in red lingerie, waiting for me.

“I thought I’d put something nice on for you, after all you were jerking off to me.” she said with a wink as she started to walk towards me, taking off her bra as she walked, letting her tits drop as it slipped off. I lost the ability to speak and before I could do anything her body pressed against mine and we locked lips as her hand slid down my chest and abs to my cock. I regained composure and pushed her up to the wall and she let out a moan of excitement. We continued to make out, my hands sliding from her waist to her ass and then to her pussy. I could feel she was wet already and slid my hands down the front of her laced panties, and slowly rubbed her clitoris. She took this as her sign to do something similar to me and she slowly dropped to her knees, pulling down my boxers and letting my erect penis spring out.

“Wow, I never thought I’d be dealing with something this size” she whispered as she slowly started to jerk me off.

“Let’s see how much of it can fit in your mouth then” I replied, in a more assertive tone, as a newfound confidence flowed over me.

“I’m somewhat of an expert with these” and she wrapped her lips around the head, then the shaft until every inch was in her throat. She spluttered, gasping for air as she pulled her head back, saliva dripping from her mouth and my cock.

“You weren’t lying then” I laughed and she began to blow me again, starting slowly and gradually speeding up, playing with her pussy at the same time. I could feel myself about to cum, I had already edged earlier and I knew I couldn’t last much longer.

“Shit I’m gonna cum” I moaned and she sped up again. I couldn’t hold in any longer and I pushed my cock all the way into the back of her mouth, shooting ropes of cum straight down her throat. I slumped against the wall and slid down to sit next to her as she wiped around her mouth making sure ever drop of cum was swallowed.

“What just happened” letting out a sigh as I looked over, her hair now messed up.

“The start of something good” she replied as she stepped over me and sat on my stomach, giving me another look at her oversized tits, nipples still hard. We made out again for a few minutes until she got up.

“Good night then, can’t wait for tomorrow.” she said with a wink as she put on her shirt and got into bed again. I sat there for a minute more, still in shock that I had just came into my sisters throat with thoughts racing through my head of what she meant by she couldn’t wait for tomorrow. Whatever I thought she meant, I could never have predicted what would happen next.

Source: reddit.com/r/sexystories/comments/q99s0p/fminc_a_normal_family_holiday_part_1