Tyga and Kylie Jenner's own sex tape would allgedly be much wilder than "Love & Hip Hop" stars Nikko Smith and Mimi Faust.

That is, if they will accept the $10 million offer to make porn.

Vivid founder Steven Hirsch reportedly wrote a letter, as reported by TMZ, formalizing the offer to Kylie Jenner and Tyga to make a sex tape.

The letter read, "Kim's sex tape helped launch her career and would be nothing but positive for you."

Another porn site, BangYouLater offered $1.8 million cash upfront for Kylie Jenner and Tyga to make a sex tape, pitching to the "KUWTK" star, "This event will make you even more famous than either Kim K or Paris Hilton."

But there's a hitch for Tyga, he has to last 22 minutes for the sex tape.

Digital Playground, meanwhile, allegedly told Kylie Jenner, "Now that you are of legal age, we would like to offer you the opportunity to be Digital Playground's Brand Ambassador!"

The company added, according to TMZ, "We know you'll be great at this and with your banging body to match, maybe you'll be interested in becoming an adult star yourself! Join DigitalPlayground.com and be welcomed into a new, hornier family."

Hollywood Life reported that Tyga is seriously considering to take the money and the rapper is reportedly boasting that it's going to shock people more than the Mimi Faust and Nikko Smith sex tape.

The source said, "Tyga would knock Kylie out of the park in this sex tape and it would be wilder than Mimi and Nikko's. Sure, that shower scene was cool but Tyga's got bigger ideas than that."

The insider went on to add, "He's talking about getting it started in the back of the Rolls. Then he wants to continue it, making Kylie a member of the mile high club and get down, in flight, on the G-5!"

"And instead of using that pull out bed on the G5, he'd make a mattress using a half of million dollars in $100 bills. That's the type of high-status tape Tyga's talking about. This wouldn't be an average shower or bedroom scene."