Our parents took my younger brother (who just turned 18) and I along on a trip to Europe with them. To save money my parents had my brother and I share a room together. We had been on vacation now for almost a week. Mom has kept us on a frantic pace sightseeing, so it's been a busy week.
We had just got back to the hotel after having dinner and my brother went into the bathroom and changed into a pair black sweat pants then sat down on his bed leaning against the headboard to relax. I had sat down on my bed still in my short dress with the low cut front, stockings and heels and decided to see what was on television.
"Oh this is a really good show, you should watch it."
"I'm not interested in those type shows."
"Well, you're going to have to watch it anyway because I don't want to miss anything." I stood up and took my dress off and hung it up in the closet leaving me in nothing but my panties, stockings and heels then sat back on the bed to watch the program.
"We come all the way over here just to watch this still?" Glancing over at you shocked to see you peel off your dress. I shake my head out of a trance of staring at you, not wanting to get busted, and force myself to look back at the tv. But my eyes just can't help taking quick glances over at the first female I have seen in person. Looking you over, fixated on your stockings for a bit, I scan in the sight of you and then feel a stirring in my loins.
"Well at least it's something to do it's too late to go anywhere else tonight." I notice his reflection in the TV looking at me over and fidgeting around adjusting himself. I get an evil idea and decide to tease him a bit. I remember when I was looking over the channels earlier that there was an adult station so I turned to it.
"Well would you rather look at this instead? It's kind of a romance movie but you might enjoy it."
On the TV is a man sitting in a chair as the woman is slowly unbuttoning her blouse doing a strip tease for him. I glanced over at my brother to see his reaction and saw him staring at the screen watching the show. He still kept glancing over at me though and then back at the TV. His hand kept adjusting his cock in his pants as the bulge got bigger.
"So do you like this Movie better?" I decided to push it a bit more with him and got up and stood in front of him. "Isn't she so sexy?" I cupped my breasts and squeezed them leaning down and shaking them in front of his face watching him. "Do you think my tits are as nice as hers? I reached back and undid my bra letting him see my 38c tits.
My eyes go wide as my jaw drops. She could tell I'm in shock as I freeze, just my eyes moving back and forth from the TV to her breasts. Seeing her standing there in just heels, stockings and panties, asking me about her tits as she plays with them, has me dumbfounded. I feel my cock grow and form a lump in my sweats as I blush. I dryly say, "um.. those are nice", trying to sound calm.
I noticed the bulge in his pants getting bigger and smiled. I looked over at the TV and saw the woman turning and bending over for the man. "Oh look now she's showing off her ass to him." I turned and bend over with my ass in front of his face. "Does mine look as good as hers?" as I reached back and grabbed my ass.
Relieved that she turned away so that she wasn't staring at me, then I see her sticking her ass out. Once again, my eyes are glued to her body, looking at her round cheeks in front of me, "uh yeah sis, yours is pretty good". Again trying to sound like I'm talking about a drawing she did, not lusting after her. My cock getting even harder, I bend my knee and try to use my thigh to mask it a bit but my sweats were in full tent mode. I realize I can't handle this much longer, thinking about how I haven't jerked off all week because the bathroom door is thin and it felt awkward doing it with her just on the side of that thin door.
I turned back towards you looking at his crotch seeing the bulge getting bigger. "Well you're not really the one to be asking I mean you are my brother." I sat on my bed with the pillows propped behind me and looked at the TV. The couple are now kissing and the man is feeling her up. I glance at my brother then lowering my one leg for him to see better I slipped my hand inside my panties and rubbed myself. "OH this is getting good. I bet he has a big hard cock don't you?" As I looked over at him and saw the tent in his pants. "I bet you were him right now don't you?"
I watched her move her leg and her hand slipping down inside her panties. Not actually catching that she was playing her yourself, but that still pushed me over the edge. With her asking me if I wanted to be him, the timing is all the more awkward, but I try say "I uh.. gotta go to bathroom, be right back." I stood up, hips cocked away from her to not make the tent in my sweats not THAT obvious. I try to casually walk in like it's no big deal. Once I shut the door, I waste no time sitting down on the toilet and slipping my hand over cock. Lightly rubbing it up and down. Leaning back against the tank, sitting towards the front of the seat, my balls hanging over the front edge. The toilet facing the door.
I quietly get up and sneak over to the bathroom door and listen. I hear my brother moving on the toilet seat and decide it's time to see what he is doing. As I opened the door a called out "I won't look but I want to get my hairbrush." As I open the door I see him sitting there jerking off. "Oh so I guess the movie did get you excited or was it me that got you turned on?" I laughed as I stared at his hard cock and my pussy started to tingle.
I quickly pull my hand off my cock, but no good way to hide it sticking up as my face turns deep red. "Sis!" before she could say anything, not wanting to admit my sister got me horny, trying desperately to keep eye contact with her and not let my vision drop down to her half naked body. "It's just um... I haven't done it, in like a while, and uh.. yeah that movie.. and..." trailing off from my rambling. My eyes dipping down to her chest for a split second before popping back up to meet hers.
