He opens his own Sex School

With his newfound knowledge and unparalleled skills, Jake knew there was only one path forward for him: becoming a teacher of the highest order in the world of sex. He wanted to be known as the Stephen Hawking or Albert Einstein of sexuality - inventing new moves, techniques, and positions that would change the way people experienced pleasure forever.

Luckily for Jake, his sister had recently become a billionaire out of nowhere - something he just chalked up to being normal in this crazy world he lived in now. She happily fronted him the cash to open his own sex school, complete with state-of-the-art facilities and top-notch instructors handpicked by Jake himself.

Jake designed a curriculum that covered every aspect of human sexuality, from basic anatomy and physiology to advanced BDSM techniques. He offered classes for both mixed genders and single sexes depending on the subject matter - some focusing on partnered sex while others emphasized self-love and exploration.

One of his most popular courses was "Blowjob Mastery 101", where Jake served as the model student, letting eager women practice their oral skills on his massive cock while he offered guidance and advice. The classroom was set up with rows of chairs facing a raised platform in the center, where Jake reclined naked as his students took turns kneeling between his legs to worship his impressive member.

"Remember, ladies," he instructed with a smirk, "it's all about enthusiasm and creativity. Don't be afraid to get messy!" His cock twitched in agreement as the first girl tentatively took him into her mouth, swirling her tongue around the tip before sliding down to take more of his length.

Jake watched with a critical eye, offering constructive criticism as she worked. "Good technique," he praised after a few minutes. "Now try sucking harder and faster while stroking what isn't in your mouth." The girl obeyed eagerly, redoubling her efforts until Jake was groaning in pleasure.

But thanks to his mother's earlier declaration that all women could deepthroat any sized cock without gagging or discomfort, none of the students had any trouble fitting Jake's massive member down their throats. They bobbed up and down on him with ease, taking him all the way in as they hollowed their cheeks and worked his shaft with skilled hands.

Jake marveled at how far the art of fellatio had come since his mother's little normalcy tweak - every girl was now a born cocksucker, able to take even the thickest, longest dicks without so much as a hiccup. It made his job as an instructor that much easier, freeing him up to focus on technique and finesse rather than basic mechanics.

As the class continued, Jake guided each student through a series of advanced moves - using their hands in tandem with their mouths, edging him just to the brink before pulling back, even incorporating toys and props to add extra stimulation. He groaned and writhed on the platform as they worked, his cock pulsing hard and slick with each new trick they tried.

By the end of the session, Jake was covered in a sheen of sweat and spunk, his students beaming proudly at their newly acquired skills. They gathered around him for a group photo op - Jake reclining back like some ancient fertility god while his eager disciples surrounded him, each one with his cum dripping down her chin or splattered across her face.

"Alright class," Jake said with a satisfied sigh as the flash went off. "Great job today! Remember what we talked about - practice makes perfect. And don't forget to use protection when you're out there in the real world!"

The girls nodded enthusiastically, already plotting how they would put their new skills into action later that night. Jake just smiled to himself as he cleaned up and prepared for his next class, knowing that he was changing lives one blowjob at a time.