You try to defend yourself, but get interrupted

You realize you could try to use this time to convince at least this class that you don’t enjoy this. “And I really would rather be wear-”

“Yo! Is that pre-cum coming out of your cock?!” Says a student close to you, confidently and brashly identifying your leaky dick.

“I… ah…” You don’t know how to explain yourself. Luckily Professor Gladys speaks up so you don’t have to.

“Why yes! This is most Curtainly Pre-Ejaculate! Congratulations, Ms. Farmsworth! How about we take this time to further study Mr. McCoy, yes?” Prof. Gladys says before squating down to your cock.

“But first, Mr. McCoy, may I please touch your penis for this demonstration? It would greatly help everyone here to better understand the male genitalia!” Gladys asks with sincerity in her voice. As much as you would not want this stranger to touch your cock, part of you can’t help but want her to touch you. If you can even control yourself, maybe everyone here will see you as just a normal guy and not some pervert.

“Erm… S-Sure…” You meekly reply. You look down and see Gladys, with a smile on her face, begin examining your cock.

“What you’re seeing is his “pre-ejaculate,” more commonly known as pre-cum.” As she says this, she runs her other hand's pointer finger along the tip of your cock, collecting some of your emissions and raising it for the class to see. A different girl in the class raises her hand in response to this.

“I thought ejaculation happens when a man orgasms. Is he having one right now?” She asks.

“Ah, but this is pre-ejaculate, Ms. Rider. Not quite the same as normal ejaculate, though very similar. I could not fault those of you with less hands-on experience for not being aware of the difference.” She says.

“So why is he pre-ejaculating?” Yet another girl asks. Your face feels like it is on fire. The open discussion of your cock while your teacher continues to hold it upwards to present it is much worse than Prof. Graves’s stubborn adherence to the rules. At least she actively tried to dissuade the girls from ogling you. Professor Gladys almost seems to be encouraging it.

“It could be from a couple of things. Most men produce it while pleasuring themselves but before achieving orgasm. If Mr. McCoy has been doing that recently it could be the cause.” Your professor says.

“So he’s been masturbating?” The original questioner asks. Many of the girls start snickering again at the idea of you running around touching yourself. You definitely don’t want them thinking that, despite the fact that you did intend to do so not ten minutes ago.

“I haven’t bee-ughhh!” Once again your attempt at a defense is interrupted, only this time by something much more physical. Professor Gladys has started jacking you off!

“Unlikely. As you can see, when I move my hand along his penis in the same way he would to pleasure himself, or “masturbate” as you put it, I get a lot of this pre-ejaculate on my hands. Mr. McCoy’s hand, while having a little bit from covering up, was largely clean. I suspect the cause is something else. Would anyone like to try and explain?” She says, though you barely catch half of it. You’re too busy trying to comprehend the surprise handjob your newest Professor has started giving you in view of the class. One girl, the one who asked if you were currently cumming, eventually raises her hand again.

“Um, at the video said he was some kind of sexual deviant. Would that be part of it?” She asks. You really want to try and speak up, but Professor Gladys has yet to stop rubbing your cock, and you can’t do much more than stutter.

“A good guess, and if I’m right then you’re partially correct. You see ladies, sometimes when a male gets very aroused, well beyond your normal levels, they can start to form pre-cum from that alone. Usually, this occurs when someone partakes in a fetish, a type of sexualization of something society sees as taboo, as normal sexual activity is rarely this ****. It would also explain the excessive amount of pre-cum that is being produced. If Mr. McCoy is, indeed, a sexual deviant, then based on his current situation he may be fetishizing his nudity, as well as all of our stares. If my theory is accurate, then he is something known as an exhibitionist.”

“FUUUUUUUCK!” Is the only word you can even form in your mind. You’re already seen as some kind of pervert, but if word spreads that you’re an exhibitionist you can kiss any chance of having a good reputation at this college goodbye.

You again try to speak up, but the pleasure is too overwhelming. You can’t be an exhibitionist, but for some reason having this older woman jack you off in front of your new peers is almost as pleasurable as Taylor’s mouth was. You’re getting dangerously close to cumming.

“It could even be both answers, class. If he truly has an obsession with displaying himself in such a **** form, he may have been consumed with lust and tried to bring himself to orgasm. Of course, the easiest way for us to know for sure would just be to ask him directly. Remember Occam’s Razor class. The simplest explanation is usually the best one.” Professor Gladys says. She then waits, giving the class a chance to ask you. Once again Ms. Rider speaks up.

“Um, so which is it Heath? Were you touching yourself earlier, or are you some kind of pervert?” She asks. You muster up all your remaining sense, before a different girl pipes up.

“And why are you humping Professor Gladys's hand?”

You look down and realize that at some point your professor's hand stopped moving and that all your pleasure has been due to you unconsciously thrusting your cock through her hand.