Well, fitness raws manhwa usually showcase diverse workout routines and training methods. The characters might face setbacks and achievements, making the plot exciting. Also, the art might highlight the progress of the characters' physiques over time.
Well, they combine two really cool things - 90s anime and gay themes. The 90s anime had its own unique art style and storytelling, and when you add gay themes to it, it gives a fresh perspective. It's like seeing characters in a different light, exploring relationships that weren't as commonly depicted in mainstream 90s anime.
You can start by simply searching for '90s anime gay stories' on Tumblr. Use relevant tags like #90sanime #gaystories #animeLGBT. Also, check out some of the Tumblr communities dedicated to anime and LGBT topics. They might have archived or shared such stories.
One option could be certain file-sharing websites, but be careful as not all of them are legal or safe. Another possibility is to search on dedicated manga download platforms, but make sure they are authorized to distribute the content.