Going through with it

"I-I am just a bit nervous about the whole thing." I return. It was true, just not the sex-ed part but the fact that Martin somehow is able to change the people around him.
"I think you should go first then." he continues with a schmuck grin.
"I think we all should follow the proch... proced..." the teacher stammers with her declined intelligence, but Martin interrupts her.
"He'll definitely go first." he insisted, and once again Mrs. Dawson changes.
"I think you are right. John would you please come to the front?" she orders me, leaving me no other option but to play along at this point.
"And you join her." Martin decides and points at Mey, a rather shy Asian girl in the back. She eyes the teacher for a moment, but then joins me in front.

"Ok, now onto the basics..." the teacher begins, but Martin goes on and interrupts her once again.
"Nobody wants the boring stuff, just get naked!" he laughs.
"Martin it would be great if you would not constantly interrupt my teaching." Mrs. Dawson tried to pose as intimidating as she can with her bimbofied form, and that got Martin a little angry.
"I talk when I want!" he explains to her "And you shut up if I talk!"
"Yes... of course." Mrs. Dawson gives into his demands "Please, continue." And with a wide grin Martin gets up and sits down on his desk so everyone can see him. While I do my best to not let him know that I am apparently the only one seeing through his powers somehow, to whatever that might lead.

"Ok so first of all you two should get naked." he instructs us. And if that was nothing too strange to ask for in the middle of class Mey begins to carefully strip her clothes. I am hesitant but realize that Martin could probably just make me, and do much worse to me also. Feeling my heart hammering against my chest knowing about the danger I am in, I remove my clothes also, till we both stand in front of class completely nude.
"Not getting horny, yet?" Martin laughs and stares directly at me. I look over to Mey, who is definitely attractive: slim body, A-cups, cute face. This is not the issue, but more the fact that a possibly omnipotent asshole is just about to screw me over.
"I..." I open my mouth but he interrupts me.
"Just look at her gigantic titties and tell me you don't find them sexy." Martin asks me. When my head turns back Mey has two massive globes on her chest, each easily the size of her head, and in a shape more perfect than nature could ever make them. Despite the stressful situation I can't help but to feel a twitch in my cock, and visibly swell a little.
"That's my boy!" Martin laughs again.

"Maybe we should start by laying out how sexual intercourse..." the teacher once again tries to put this class back on track, but Martin just gets even more enraged.
"Shut up! Did I ask you to talk?!" he yells at her, then his face darkens "You are too horny for... what was your name?"
"John" I answer, hoping that his anger would unfold only on the teacher.
"For John's big cock to talk straight." he finishes. Mrs. Dawson suddenly started moaning and touching herself, and when I look down I realize that my suddenly tingling dick expands slightly in front of my very eyes. It is a strange feeling to look down at a body part you've seen so many times, and suddenly it's different. And all but because this guy said so. The sheer horrors he could unleash upon me if I would not play along now are scaring me to hell and back. And that moaning, bimbofied teacher that just suddenly squeezes her enlarged tits right next to me, unable to say anything intelligible anymore, just because this guy said so, clearly shows me my options.

"Now I say we start with a nice blowjob. Just as girls should." Martin, now being the probably official teacher of this class suggests, then focuses on me again. "Get that thing up, I want to see some action!"
"I... I am nervous." I excuse myself.
"First time?" he mockingly pretends to care. I decide to just play along.
"Yeah." A believable excuse, even though I had something like sex once at least.
"Don't worry." he thinks for a moment before he continues "You are a boob lover and just looking at big tits gets you hard in no time." I am inclined to disagree, but when my eyes look back at Mey and see her gorgeous front, I cannot help but to feel strong excitement rushing through my body. And just like he said my dick starts to raise fast, till I am throbbing just a few seconds later. Feeling this power he has over me made it tough to not scream in panic. My dick had grown to about 8 inches I would guess, which is a significant upgrade from my previous 5. And the moment Mrs. Dawson looks at my erection, she breaks down to the floor moaning obscenely with what looks like an orgasm. I have a strong feeling I am not getting out of this without having to fuck this girl in front of everyone...