There’s really no good reason to believe that the devourer is Chronos/Saturn, that the devouree is even a child, or that either body is male.
There is a good reason to think it’s a child - it looks like one. Just not necessarily the child of the devourer
I think the truth is women do like muscly men, but men tend to overestimate how muscly. Like swimmer physique is attractive, hollywood batman physique is male power fantasy; or something