Actor-model Josh Kloss, who starred in Katy Perry’s “Teenage Dream” music video in 2010, has accused the singer of exposing him at a roller skating rink.

Writing on Instagram, Kloss described his interaction with Perry: “It was Johny Wujek’s birthday party at moonlight roller way. And when I saw her, we hugged and she was still my crush. But as I turned to introduce my friend, she pulled my Adidas sweats and underwear out as far as she could to show a couple of her guy friends and the crowd around us, my p****. Can you imagine how pathetic and embarrassed I felt?”

Kloss also detailed his working history with Perry, recounting another experience on set for a music video during which Perry allegedly called kissing him “gross.”

Following the music video, Kloss claims that Perry’s representatives prevented him from speaking about his time with the singer.

“I just say this now because our culture is set on proving men of power are perverse,” Kloss wrote. “But females with power are just as disgusting.”

Kloss played Perry’s love interest in the video for the iconic hit song.

Their scenes together involve driving in a convertible and partying on a beach.

Reps for Perry declined to comment.