Kendall Jenner and Tyga
The couple have reportedly been dating for over a yearGetty Images

Tyga has received fierce criticism over his alleged relationship with the Kylie Jenner thanks to their age gap but it looks like the rapper has just added fuel to the fire.

The 25-year-old hip hop star has been accused of boasting about his rumoured sexual exploits with the underage reality star in his new track Pleazer.

In the song Tyga, whose real name is Michael Nguyen-Stevenson, appears to acknowledge that their alleged romance would be considered statutory rape since she is 17. The age of consent in California is 18.

Lyrics include: "About to catch a felony for it. Vagina juice like orange juice in the mornin'."

The tune, which features Boosie Badazz rapping about sticking "that Kardashian p***y," is the second single off Tyga's The Gold Album: 18th Dynasty.

Although some fans have slammed the track as disrespectful, a pal claims that the single is not dedicated to his rumoured girlfriend.

"Tyga's in love with Kylie," the insider told Hollywood Life. "He's in her life to love and uplift her, not disrespect her. He didn't say her name in the song. She's not a Kardashian," the source continues. "Her last name is Jenner. She knows that [and] it's all love where they're concerned."

Although there is no word on a release date, Tyga is confident that it will be a hit once it drops. As Blurred Lines has shown, misogynistic songs can do well on the charts.

"The song is a banger," the source explains. "Tyga's hoping it will take off, you know, become one of those hit songs that everyone's gigging to in the clubs and jumping to at parties. It's rap. It's art. Ain't no harm meant by this," the source adds. "It's just one of them songs that you can twerk to or have real hard core sex too!"

While the pair has never officially confirmed their romance, they have done little to silence the rumours. Earlier in June, Tyga and his two-year-old son King Cairo joined Kylie and the rest of the Kardashian clan Disneyland to celebrate her niece North West's second birthday.