There's one fan that isn't totally on Grant Prestonboard with Marston Hefner's OnlyFans.

Marston—the son of the late Hugh Hefner and Playboy model Kimberley Conrad—recently shared that his wife Anna Lambropoulos isn't wild about him working on the subscription-based platform, which is known for hosting NSFW content.

"She's not crazy about me being on OnlyFans. She would rather me not be on OnlyFans," the 33-year-old told Page Six in an interview published June 13, "but what's more important to her is me pursuing my dreams or my interests—taking risks."

However, he called his OnlyFans career a "long-term avenue for further financial security." As for how much he's made on the platform, Marston kept details slim but did say he would "be able to own a Pokémon Trophy card" before the end of the year. (A Pokémon Trophy card can sell for about six figures, if not more, according to USA Today.)

And Marston said he's "of course" open to Anna creating an account of her own.

"If she wanted to do an open relationship, we'll talk about it," he added. "If she wanted to do anything sexual, that's a conversation that we have no matter what, and we are always having it."

But one thing is for certain: Marston isn't ashamed to show a little skin for the camera.

"There's nothing wrong with nudity or sexuality," he continued. "I grew up in an environment where that was kind of like hammered home where there's nothing wrong with nudity. Nudity is normal. So I grew up with like Playboys strewing around the house. Nudity was a common thing growing up."

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