The stories he tells us usually make us very excited: one after the other, we need to rush to the toilet to discreetly unload our excess of excitement and... cum!
David told us, "CFNM is when my stepmom stares at me when I'm stark naked by the swimming pool". His rich father is close to 60, and he remarried a younger woman who's barely over 30. Dave's father having his age, she quickly found some platonic interest in both her young fit stepsons, especially in David who's always thrilled to get eyes on his good jock bod!
He explained us the little game that they play together since this spring, "Back from school, I rush to our pool, undress there completely, dive and swim a bit... It doesn't take long before that bitch comes over and stays around (even a few times with her best friend, another 30yo chick)... She behaves like I'm not there in the pool, she makes a call to her best friend or just speak to her directly when she's there... The discussion quickly coming to how much she's thrilled by my fit healthy bod, how wet she becomes when she's the opportunity to see my fat long rod at the pool,..."
"The poor kid swims there stark naked and gets easily erect when he sees my big tits. You should also see his nice round furry butt..." Giggling, she goes on, "This sexy dude is so hung that his stiff dick goes up over his belly button! He's so cute and..."
"All a sudden she pretends to notice my presence and finds whichever non-sense pretext to have me going out of the water. I have to climb the pool ladder without any fabric protection... With every heartbeat my cock pumps more blood and continues its ascent towards the sky! In the twinkling of an eye, excited to be looked at by the clothed female(s), I display the biggest erection they have ever seen. I nervously give a few strokes to my throbbing cock, until she suddenly recovers her stepmom role..."
"Dave, please! Behave like a good BIG boy and stop this bad behavior! I'd not like having to mention something to your father..."
"A few times I couldn't resist and continued, as if by reflex, jerking it in front of those pussies... In no time I spurted fat ropes of jizz in their direction and, believe me, some of it even landed on their hot bods! After that, I'm sure they rushed to their dildos!"
Back to the biology class, with David who has opened the front of his jeans and starts to stroke his meat. It quickly begins swelling and stretching. He's soon holding his massive erect cock in his hand with which he goes all the way up and slowly far down until his fat glistening glans get totally uncapped. Sitting, the pink head of his stiff young dick almost reaches his nipples.
Too busy to get Paul's and my attention he doesn't get that the classroom video is finishing, the teacher switching on the lights. When he understands the situation, he tries to lower his long erect cock under the table, which is almost an impossible mission!
Miss Tharby is quite bitchy and exudes a natural authority. From the front of the classroom, she apostrophes our busy buddy, "David, can you summarize in like 100 words what we just learned about DNA and chromosomes?" He hesitates with every word and only comes out bullshit. "David, what do you try to hide in your hands?" He just tells meaningless words. The teacher goes on, "The class doesn't hear you! Will you please stand up and speak loudly?"
"Please, Miss Tharby, don't ask me that!"
"David!"
The poor guy doesn't have any other choice than standing up. For most of us, the erection would have quickly fallen because of the shame of the situation; and entering home a soft dick is no rocket science! For Dave and his exhib thrill, this is another challenge: having 25 pairs of eyes staring at him, dudes, chicks and... Miss Tharby(!) stiffens even further his massive erection.
Standing up, he reveals his throbbing cock. In the movement it is swaying and waving, his big furry balls are tight below their splendid banana and contracting on their own, his glistening glans is totally uncovered, his dick is at attention, the glans tapping rhythmically his T-shirt. A really unexpected show to most of our classmates, especially for the few babes who heard about this monster but didn't have yet the opportunity to see it!
Miss Tharby was really surprised. She didn't expect to create such a mess in her classroom by exposing the nudity of one her male students (she couldn't avoid to tell to herself that she should have handled the situation in a more discreet way and, God knows, be able to get a closer look (and maybe even a touch!) at that massive young dick!).
Once the surprise has passed, she starts again in a confident tone, "Young man! You may be gifted, but..." As she starts her sentence, Dave's cock starts pulsating on its own and there are not less than 10 or 11 jets of gooey cum that erupt from his fire hose: the 2 or 3 first reach the ceiling, the next ones fly up and land on his classmates at the rows ahead! An incredible mess that makes the dudes laugh and most of the chicks scream hysterically...
Miss Tharby took it very badly and David was definitely expelled from our school, but we still have the pleasure to see him at the gym locker room, not shy to expose his massive cock to his best buddies!
