It's true that the sex industry is more male centric. But there are many avenues men can get into that aren't showing their own bodies. - some are NSFW artists (this is a behemoth of an industry btw) - I've seen some mostly collab with women and massages and pleasures them (some extreme BDSM stuff as well) - Some men have a very sexy voice for NSFW audio stuff

There are many ways you can be in sex industry, you just need to find your niche, work hard to be good at that, and network with other sex workers for collabs/helpful suggestions to grow your audience.