That would be an interesting bet.
I see it the other way around.
I might be wrong, but my logic is this: The way she posed in lingerie looked the way nude models show off butthole, boobs or pussy. Regular lingerie modeling don't bend, push or spread that much. That led me to believe she wants to show off her nude body. So far my hunch proved true wirh boobs and butthole. Only pussy is partially missing.
I think the same is true with sex. She does make facial expression, but so far she has not emuled masturbation or showed toys. I suspect her thing is showing off her figure primarely, getting Fans to cum secondarily. If so, what we are likely to get next is pussy, then full nude spreads, and then nude JOI. But I might be wrong. So take it with a spoon of salt.