I had slowly but progressively updated the posters around campus, each new version slightly more provocative than the previous one.
By now, they were wildly different from the original. The female students walking in the foreground had the hemline of their skirts slightly above mid-thigh. One girl who was twirling caused her skirt to rise up high, showing a hint of her ass cheeks. It was enough to imply either she was wearing a very tiny thong, or she was naked underneath.
The girls' blouses were sheer, showing all of them wearing shelf bras, which framed their breasts erotically and left their areolas and nipples uncovered. Buttons were undone to reveal deep cleavages.
The female teachers walking at the background, they had more buttons undone on their sheer blouses. They wore lace push-up shelf bras, each of them having deeper cleavage lines than the students at the front of the posters.
All teachers wore six-inch fuck-me-stilettos. The length of their micro skirts continued to get shorter. By now, the hemlines only cover half their ass cheeks, leaving the bottom half always exposed. The full-length mirror by the wall was modified to be larger, so the rear view of all teachers could be seen. The image in the mirror showed a healthy amount of half-exposed teachers' ass cheeks.
Three of the teachers detached from their group. They stopped near some benches along the pathway. They bent over from their waist, resting their hands on the benches for support. Their knees were straight, legs spread wide. Behind them, a few male students pushed the teachers' micro skirts well above their naked asses, pooling them on their hips.
It was a normal interaction - the male students were simply asking the teachers to show them what type of underwear were they wearing that day. The teachers happily obliged, bending over to offer the students easy access. However, the students had to pull up the skirts themselves, which they gladly did it.
The teachers wore different types of thongs. One was sheer lace, another was spandex, the other was merely a dental string. The thongs were not wide enough to cover the teachers' private parts. Their shaved pussy lips could be seen peeking out from the sides of the thongs.
The students, having pushed up the teachers' skirts, rested their hands on the teachers' naked ass cheeks. They grasped at them, exploring their softness and firmness.
Another teacher standing next to them was facing another male student. The student undid all the buttons on the teachers' sheer blouse, and parted them to reveal the teachers' lace shelf bra, and her almost-naked tits. He had one hand on her left tit, exploring it.
Further behind the background, the male student who was making out with a female teacher up against a wall in the previous poster, he was now lying down flat on the grass nearby. The female teacher was straddling him. Her legs were spread, and she was in the midst of thrusting herself up and down, impaling herself onto the student's hard cock repeatedly.
The female student sat on the male student's face. There was no doubt he was eating her pussy. Her expression showed she was experiencing intense sexual pleasure.
In the campus building, the female teacher nude-teaching in class, she was now standing in front of the class, between two male students. The students had their hands touching their naked teacher's body. The teacher continued to teach. She was using her own naked body as teaching material, the students' hands as guidance. It was much more effective.
The female students in class wore more revealing attire. All of them had sheer blouses, with short skirts above mid-thigh. All the male students had visible erections.
The nude art class was updated with the naked teacher wearing kinky BDSM attire. She wore a bondage collar with leash, mouth gag, her hands bound in leather cuffs. She was on a makeshift bed. Her face and shoulder rested on the bed. Her hands were bound behind her back. Her hips raised; her knees spread wide.
The male student was in the midst of fucking the teacher in her ass. His hard cock was seen mid-stroke as it repeatedly jackhammered in-and-out of the teacher's tight asshole. If anyone viewed closely, they could see the teacher's ass muscles stretched visibly to accommodate the students' thick phallus.
On the bed were a few additional BDSM toys. Whips, paddles, dildos, vibrators.
Next to them was the other teacher. She was also naked, and wore a few BDSM gear on her body. What was different was her hands and feet were bound by leather cuffs onto a large St. Andrew's cross. Additional restraints were placed on her arms and thighs to keep her standing upright on the cross.
The teacher's legs were spread, proudly flaunting her women parts. Between her legs, there was a Hitachi Magic Wand taped to her inner thigh. The head of the machine was in contact with her pussy, half of it penetrated inside her. Her labia lips were spread wide by the thick head.
The Magic Wand was vibrating visibly. Copious amount of clear crystal fluid leaked out from the teacher's pussy and sprayed over a huge area on the floor, having being deflected by the large vibrator.
There were nipple clamps and weights on both her nipples, providing her with a mixture of intense pain-induced-pleasure. There were visible red marks all over her naked breasts, evidence that she was whipped and spanked by the student.
The teacher was cumming continuously. The large vibrating device pushed her body into overdrive, delivering orgasm after orgasm. The teacher's eyes rolled back in their sockets; a thick strand of drool leaked out from the side of her mouth down her ball gag.
The female students were still trying to draw their subjects, but they were visibly struggling. They were in various stages of undressing. Most of them were pleasuring themselves, having witnessed such a hot, steamy scene in front of them.
A few of the female students took the sex toys near the teacher-student couple and fucked themselves. Some female students seek out other male students and spread their legs for them, inviting the men to penetrate their pussy to scratch their itch.
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I had a plan to influence all female teachers to wear very revealing clothes to school everyday. I wanted the ladies to feel proud flaunting their hot bodies in sexually arousing attire, to get used to lustful stares from their students and male co-workers in campus.
To make it less conspicuous, I needed approval from the school board. That meant I had to convince them with a proper presentation. But before that, I needed to prepare articles, videos, and pictures. Lots of pictures, featuring my school teachers wearing all-new revealing "trendy" attires. That meant I had to convince my teachers to model for me in photoshoot sessions.
Asking the teachers to model for me wasn't hard. The hard part was for my own selfish reasons - I wanted my teachers to eventually model for me in erotic boudoir photography sessions. I wanted the ladies to pose naked, willingly spread their legs for me and my camera, let me take close-up pictures of their naked breasts, pussies and assholes. Pictures of them in obscenely pornographic poses similar to those found in adult porn magazines. Pictures of their facial expressions filled with lust, orgasmic bliss, as they endure the repeated thrusts of large dildos into their holes.