Big Sister Bikini Photoshoot

[GD88]

Had this vivid image in my head of a Protagonist with his camera taking pictures of his bikini-clad Big Sister and telling her which poses to strike. The Big Sister seems to enjoy her time. The Protagonist tells Big Sister to stand with her palms against a rock and stick her ass out for the camera. Big Sister raises her eyebrow but after some time, smiles saucily, and strikes the pose. Thus the line was crossed on a road that would lead the two of them to bed with one another.

I think it'll be a new and interesting angle to take with the Protagonist trying seduce the Big Sister by getting her to pose for him and getting her all worked up by the photoshoot getting more and more steamy.

How the Protagonist was able to be at the point where he's taking pictures of his Big Sister in a bikini and telling her how to pose is the real riddle for me. What I described in the first paragraph is a vivid image but have absolutely no idea how they got there.

 

[Carnevil9]

Maybe Big Sis is entering a contest to win concert tickets or some such thing; she needs to submit a sexy bikini photo, and asks Younger Bro to help her out.

I wouldn't have either one of them deliberately trying to seduce the other; just let nature take its course and they both get swept away from the sexy nature of the photo shoot. Maybe not the first day, though. Maybe she makes it to the semi-finals and needs a newer, sexier photo. They have to take it up a notch, and eventually it is "bigger than the both of them."

 

[Mello_SixtyNine]

Maybe the sister is a college student (Jaime - age 20-21). She is interested in becoming a Playboy playmate. Her reasoning for doing it: She read that the Playmate of the Year wins prizes like a new car along with $100,000. The cash would go towards her crushing college loan debt and the new car would replace the junker she's currently driving now. Although she's smoking hot now, Jaime was an ugly duckling growing up. She was and still is a shy girl and filled with self doubts. She needs some photos to submit to Playboy but she's a crappy photographer. The only one that she knows with good photography skills is her little brother Kevin, an 18-year-old high school student. He's kinda nerdy but he's been obsessed with photography since he got his first camera on his 12th birthday. Jaime convinces him to take the pics.

Since neither of them have done this before, they decide to get some Playboy mags to give them ideas. They are both awkward as they sit in the basement looking through a stack of Playboys. They decide on three shoots: The first in her bedroom. The second by the pool. And the third shoot at a secluded outdoor location.

As they are progressing through the first shoot, Jaime notices a pronounced bulge growing in her little brother's jeans. She is surprised but gets a confidence boost from it. If she can get her little brother hard, then she assumed that a lot of men would too. That night in bed, she can't stop thinking about Kevin's surprisingly large bulge. Jaime ends up masturbating to a powerful orgasm. She doesn't know that her brother is doing the same thing. Eventually, their pent up sexual urges come to the boiling point during the final shoot.

 

[Carnevil9]

I like the idea of the three shoots. Gives time for a dramatic build. The scene with the magazines is an opportunity for much hotness, too.

 

[GD88]

Yes, I like the idea of multiple shoots. Though for what's it's worth, the bedroom has got to be the site of the final, rather than the first, shoot. And certainly by that point, I would think it'll be a lingerie rather than a bikini that Big Sis will be wearing.

Plenty of material for in-between shoot interaction as well:
-Some banter bordering on flirting as they go over the day's photoshoot.
-Big Sis being flattered that Protagonist finds her attractive, if not by a bulge in his pants then by Protagonist blurting it out.
-Protagonist finding that Big Sis' bikini bottoms is moist with her juices.