Kisses for Kylie! Kylie Jenner and Tyga are smitten with each other in the rapper’s new music video for his song, “Stimulated,” which dropped on Sunday, Aug. 30.

The Keeping Up With the Kardashians star, 18, meets up with her older boyfriend, 25, at a posh mansion in the video. Jenner supports her man and leans in for a sweet kiss. She changes from a green jacket and white T-shirt to a fur coat, and adds a pop of color with bold purple lipstick.

“I’m at the bank, I’m penetrating / I’m putting in, I’m penetrating / I’m getting big, I’m stimulated,” raps Tyga in the innuendo-filled lyrics. “I touched the bitch, she disintegrated / Up in flames, I’ve been the flamest / I’ve been the hottest, you’ve been the lamest.”

Jenner and Tyga went more public with their relationship following her 18th birthday on Aug 18. Earlier this month, the lovebirds jetted off to Mexico to celebrate the big occasion with friends. They also made their red carpet debut together at the 2015 MTV Video Music Awards at the Microsoft Theater in L.A. Sunday night.

“They’re totally in love,” an insider previously told Us Weekly.

Back in February, Tyga played coy about the romance during an interview with 92.3 Amp Radio. “Whether if I tell the world that I love her or I don't, it's gonna be me to dictate that, and how I want to keep my friendship and relationship with her," he said at the time.

“I feel like it doesn't matter what the world thinks. If you're around somebody, and you love being around that person, that's all that matters,” he continued. “She's just a good person, she's got great energy." 

Watch the video above!

Can't get enough of Us? Sign up now for the Us Weekly newsletter packed with the latest celeb news, hot pics, and more!