So I've done the 2 edges while thinking about being completely naked at work. One of my jobs is as a tutor, so I figured that would be fun (of course all of my fantasies were about 18+ students).
I'm at work, teaching a class of students (boys and girls). I'm standing in the front of the class, completely naked, legs no close than hip width, pussy juice running down my legs from humiliation. I'm teaching sex ed (not a subject I normally teach, but since my boss realized that I was naked, she thought it would be the best way for the students to learn about the female body). Most of my students come from very conservative families who don't talk about sex or bodies, so they were naturally very curios to explore and ask all sorts of questions. They asked me why my legs were getting wet, and so I sat on the desk and spread my legs. They all gathered around and tentatively touched my sex, but gradually grew more confident. One of the girls asked why my nipples were sticking out, since it was warm in the classroom, it couldn't be because of the cold. I, being the good teacher, had her play with my nipples, rolling, pinching, doing whatever she wanted. Other students wanted to play with them, so I laid down on the table, with my hand above my head and my legs splayed to either side. I told them that they could touch anywhere, and in any way they wanted so long as they were learning. Edge one. One of the boys asked if he could feel the inside of my mouth, he'd heard about blow jobs but didn't understand why something with teeth would feel good. So I let him explore my mouth, when he asked me to suck on his fingers I did. He asked if he could try putting his dick in my mouth, so he could learn what it felt like. Again, my job was to teach, so I couldn't very well say no. I let him take my mouth. It wasn't long before there was another cock pushing into my pussy, and asshole. I had girls playing with my nipples and clit, then someone decided they wanted to really push me: they put their fingers in my nose and started fucking it. Between the dick in my mouth and fingers up my nose, I could barely breathe. Edge two.