Instead of a lecture hall, it was a moderately sized classroom. Simone and Siobhan sat down 2/3 of the way to the back of the room. James was aware of the cold metal rivets, cooled by the over-air-conditioned room. Rivets that were on the bottom of the chair as they pressed into the bare parts of his ass.
Ass that was more exposed now that James was leaning forward in her chair, pulling the pants up, exposing some freckled light skin. James was only aware of the increased sensitivity of her ass. She hadn't noticed that the chairs had an air gap between the bottom of the chair and the back of it. A gap that perfectly framed the struggling sports shorts that were so tight they were painted on. Shorts that rode up slightly because of her posture exposing lightly tanned skin. Though if she noticed she wouldn't have minded. And it was probably for the best. She tried to avoid getting too horny in class. Unaware of how she leaned forward eagerly over the table, waiting for the lecture to start. Unaware of how hints of breast peaked through the highish collar. Unaware of how her natural posture trusted her tits forward, stressing the tight white t-shirt. Unaware of how the sweaty shirt refused to dry. Unaware of how the sweat was making the shirt semi-transparent.
She was aware of the cold air blasting from the vent directly overhead. Causing hairless bumps to form on her arms as her body tried to stay warm.
Siobhan shifted in her seat, appreciating how her shorts and underwear shifted between her asscheeks. The shifting and adjustment of her posture thrust her ass into the chair a bit more. The tension on the sports shorts was so much that they just popped up and over her bubbly behind to rest rumpled, on the top of the curve of her ass. 75% of her ass exposed no exposed to the slot in the back of the chair. Her lacey burgundy panties were now visible underneath.
"Are you excited?" Simone asked. Siobhan didn't take a bunch of classes together but this one was an elective that sort of slotted into both their majors. Simone was going for a degree in Business, with a focus on fashion and photography. Whereas, Siobhan was looking into computer engineering, specifically for the space industry.
So this class, The art and Science of Digital Photography was a pretty good elective for them both.
"Oh yeah, especially with this professor. I don't follow photography but, even I have heard his name." James squirmed in her seat. Especially on the oh yeah which managed to sound incredibly sexual. Her squirming brought her attention to her now rock-hard nipples. Which bounced slightly in the bra, sensitive nipples sent warm waves to Siobhan's abdomen.
James tried to ignore it as the teacher walked into the classroom.