"The stairs. Just walk up like you're going to get changed."
Ceri gave him a funny look and then it dawned on her. Joe knelt at the foot of the stairs while she went up, slowly, putting the weight on the toes of each foot. It was difficult in the boots but she enjoyed it. Showing off her ass to her brother for a few up-skirt photos really got the youngster buzzing.
Joe also enjoyed it. The stairs made her thigh muscles get nice and long and look taut beneath her creamy skin. He could see almost right up her skirt and the creamy globes of her firm young ass were presented for the eye of the camera. The material of her panties was white and lacy and disappeared almost right up her bottom. He licked his lips as he admired her pink young cheeks. She had a beautiful ass! It was too soon when she reached the top of the stairs, so Joe called her down again. "Hitch up your skirt further and do it again." He ordered, the veneer of the camera slipping over him. He just hoped that she did not see the raging hard-on he had stuffed down his pants. He had never expected to get turned on like this over his own sister and so had not thought to wear anything to cover up an erection. All he had on were a pair of old jeans and a t-shirt too short to pull down at the front.
He admired once again as his sexy sister walked up the stairs. When she reached the top he told her to keep going and ran after her. He had her stand in the door to her bedroom and lean against it, a hand on her hip, as he took some artistic shots from front and back. It was funny how his sister was pouting slightly for the face shots and he had to tell her to stop it and look natural. Then took a photo of her pink little tongue as she poked it out.
Joe flicked back though a couple of shots as he said. "Now I want some of you taking off your blouse. Just move really slowly and obviously for me so I know right what you're going to do... that's it. From the back first. Undo all the buttons and pull it open wide, make a performance of it... you got it." The teen licked his lips as his delicious sister dropped the blouse to the floor with a low slow flourish. She stood there in just her bra and he could not help knocking out a few more pictures of her soft, naked back. "Now put it on again and this time turn to face me." He enjoyed a quick view of her ass again, and knew that many men would lose their loads to the sight of that firm derrière. If she had not been his sister he would do so right now too! But that would just be... odd.
He straighted in erection in his pants before she turned around, all buttoned up again. "Now this time I really want you to work it. Hold each button before you open it. Start at the bottom, not the top sis. That's it. Show me your navel first." She had a trim little waist, almost nothing of it really, and her belly button was pierced. It looked so cute with the little jewel glittering in it. When she reached the final button her had her stop while her took some shot from different angles. The way the material lay across her boobs really made them look big and ripe and firm. Just so edible. Her got her to arch her back so they stood out. His mouth watered as he was forced to photograph her firm peaches. All trace of his jokey sister was gone as she worked her honed young bod for the shots. She just looked damn sexy and it was easy to see why all the boys at school had a crush on her.
"Right now undo that button." She did so and the shirt fell backwards revealing her young cleavage hooked into the off-white bra. Joe loved the way that it accentuated and lifted her young breasts. She had chosen one that was slightly seethru and he could see the soft pinkness of her nipples through it. They were hard and pressing against the material almost like she was turned on. He wondered whether her nips always stood out like little bing cherries on her flesh. Nervously he took a few more pictures, still moving around her to get a raft of good shots. She was so trim and flexible with the body of a gymnast.
"How about I take off my skirt now, bro?" Ceri said, playing with the waistband. Joe's erection was not lost on her. As he moved around he had forgotten to cover it up. She could tell that he was a reasonably endowed boy, not too big but still rather pleasant sized. Ceri liked looking at a good erection tent and, despite herself, found that checking out her brother's packet was really very pleasant. Damn no, it was more than that. It was hot!
"Sure sister." Joe replied. "Turn around first though. I want to get you from the back."
I bet you do. She thought, her minx like mind already working on how she would look hottest for her photos. Turning, she stood on tiptoe as she hooked her thumbs into the material. Slowly, using the click of the camera like a metronome, she slipped the skirt down over her ass. She had chosen the very thinnest white g-string that she had, one that had come with a different set of lingerie than the bra. It was slightly different in color but it showed off her ass so much better than full panties. As it came down she felt her ass bare to the air and shivered. It really was quite cold, or she really was very flushed! Holding onto the skirt she bent forwards, lowering it to the floor. She heard the audible hiss from her brother and allowed herself a little giggle. Naughtily she shook her hips so that her bottom rounded back at him. She enjoyed the way that his hot eyes must be sliding over her. His gaze was so passion filled she could almost feel it on her tight young buttocks.
"You like my ass, Joe? You think that the men on that website will want to look at it? Will they lose their load over my firm young buttocks, Joe?" She whispered through clenched teeth, hoping he would hear.
"Yeah, you have a great butt, sister of mine. I certainly think that they'll stroke over that tight little beauty!"
After several more shots she stood, whirling to face Joe, hair spinning out around her. She had a naughty little plan to tease her brother some more. Her tits felt compressed and uncomfortable in the bra and so she used her shaking fingers to unhook the clasp at the front. Her boobs, full and ripe as they were, did not fall from the bra but rather stood up for his inspection. She pulled the two halves back, seeing the look of pure lust in his eyes before he lifted the camera to take more pictures. She allowed her eyes to drift down to the tent in his pants and grinned at him. "Do you think I have nice tits too, Joey? Are they a good set?" Cupping them she offered them to him. Squeezed them. Kneaded them in her hands. They were still covered in lines from the material of the bra and her pink edible tips stood out, all turned on.
"Christ yeah! You have a great rack! Not huge but boy are they pert. I bet you the guys really go to town on them."
"Oh they suck my nipples Joey. Some guys only do that before they cum! You wouldn't believe it. I just love having my boobs handled by strong hands, and my nipples licked Joe. You know Mikey, the guy in your year? Before I broke up with him a couple of weeks ago he used to lick my nips daily. Problem is, since then, nobody has licked them Joe. I've been missing out since Sam moved away you see. I could always count on her!"
Joe almost dropped his camera. "Sam and you... did the whole... lesbo thing?"
She rolled her eyes. "If you want to call it that then yeah. I liked her a lot Joe. Like a good cock too much to be fully lesbo. I'm bi though. Had my first kiss with a girl even!"
Joe groaned and his sister laughed, loving the way that he was squirming on the spot. She wondered what his cock would look like out of his pants. It looked so tight in there for the poor thing. Walking up to him brazenly, she wiggled her knockers at him. They were so firm they barely moved at all, and he was such a good photographer that he managed to keep his calm enough to take some shots. Blatantly the girl turned and bent from the waist. Her little ass stuck up in the air. Click, click, click went the camera. She looked between her legs at Joe, feeling a complete hussy. The enormity of the moment hit her. How many boys had dreamed about their sisters standing there in just a brief pair of g-string panties, waving their asses at them? Ceri felt wet between her legs and knew that Joe would now be able to see it. To make sure he did she placed her feet wide on the floor and arched her back. She was startled at the amount of warm moisture pressing into her crotch. Her pussy had come open and the panties had ridden up into the crack just a little. She could feel the cold air on her asshole.
"O-okay sis... now f-or the m-money shot..." The boy was shaking so much that she would not be surprised if all these last pictures turned out to be complete cack. Not that she cared now. She just wanted his eyes on her hot, itchy little body. Goodness would she have to frig herself after this!
"I bet this will get me the money, Joe!" Standing, she turned around and pushed down her panties. If she had not done it that quick she would have lost the nerve. As it was her pussy became bare to the air.