Instructor earns nearly Rs 2 crore per year for teaching Math on adult video platform

10:44 AM Oct 27, 2021 | Team Udayavani |

When you hear the phrase Pornhub, the only thing that comes to mind is pornography. But have you ever considered that a site like Pornhub could be utilised to teach math? We didn’t know until we stumbled across Changshu, a Taiwanese math teacher who conducts math classes on Pornhub. If you’re wondering why anyone would want to watch math videos on Pornhub, consider this: his videos have over a million views, and he earns roughly Rs 2 lakh every year. People want to improve their mathematics skills regardless of platform.


Changshu, who goes by the username changshumath666, has a verified Pornhub account. He attempted to teach arithmetic on other porn sites, such as XVideos, but did not receive the same level of response as he did on Pornhub because the other sites do not allow non-adult movies. Pornhub, on the other hand, appears to be free of such prejudices; it encourages its users to learn math as well.

Changshu told Mel Magazine, “Since very few people teach math on adult video platforms, and since there are so many people who watch videos on them, I thought that if I uploaded my videos there, a lot of people would see them.”

“Play hard, Study hard,” Changshu writes on his Instagram account. In all of his videos, he wears a grey sweatshirt and glasses. In his native Mandarin, he also solves mathematical problems on the green board and explains differential methods. “People may not be interested in my videos,” he continued, “but they’ll all know there’s a teacher who teaches calculus on an adult video platform.” He claims that over half of his viewers come to his movies on an adult site for the novelty of seeing hard maths taught on Pornhub.

Changshu wants more people to view his Pornhub films because it will help him raise $250,000 each year, which he can use to pay his crew to make additional videos of him teaching mathematics. “I didn’t want to teach math on Pornhub.” He told the magazine, “I wanted to let the world know that I’m a Taiwanese teacher who knows how to teach calculus.”


It’s strange that people are interested in mathematical videos on a porn site, but it demonstrates how some people are drawn to academies and don’t want to miss out on their maths courses.

Changshu’s math videos can also be found on Instagram and YouTube, so there’s no need to go to Pornhub to locate them.


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