I work with three young women in the same room. Often if I'm horny, I'll go ahead and rub under the table, and if I'm REALLY horny, cum in my pants. I love the feel of drying cum and sticky underwear for the day. Best of all is the thrill of my cock pumping cum under the desk while my face is in plain view.
They often take lunch breaks together, and I like to jack off knowing they will return when my face is still flushed and my dick still swollen.(There are two doors they come through, so I have time to "recover"). If my timing is perfect, they walk in the door when my dick is still oozing from an orgasm seconds before. And yes, I've greeted them with the taste of fresh cum on my lips. That's totally, amazingly, completely sexy.
Weekends and evenings I sometimes do computer maintenance or other work, and then can browse porn at their desks, and masturbate where they sit. I occasionally wear panties when I do this, sometimes even a bra, which makes touching myself even more exciting.
I'd love to talk more about it