So, if I were to guess what's going on in this yaoi, the "gym" is actually a training facility for male prostitutes. The black collared ones are general sale, but the red collared ones are private property. It's safe to say our protag is gonna be a red collar in the future. Honestly, what's really cool here is the "gym" can really fly under the radar. All members are "willing" as they seem to have been rewired to see sex as ordinary exercise. They still continue their normal lives, so no one just suspiciously disappears. If there's a such thing as retirement, they can reset their minds and direct them to an actual gym. Of course, the affects on the body will remain, but that's for the individual to figure out.
So, if I were to guess what's going on in this yaoi, the "gym" is actually a training facility for male prostitutes. The black collared ones are general sale, but the red collared ones are private property. It's safe to say our protag is gonna be a red collar in the future.
Honestly, what's really cool here is the "gym" can really fly under the radar. All members are "willing" as they seem to have been rewired to see sex as ordinary exercise. They still continue their normal lives, so no one just suspiciously disappears. If there's a such thing as retirement, they can reset their minds and direct them to an actual gym. Of course, the affects on the body will remain, but that's for the individual to figure out.