That only means that Kes should probably not have a relationship with anyone from a longer lifespan species.
The same way a 200 year old Vulcan would look at a 20 year old human as an immature kid. Hell, I look at a 20 year old human as immature and I’m just in my thirties!
Biological maturity does not equal getting the life experience of an adult. Not enough life experience means more naive and easier to manipulate, even if the older being doesn’t want to.
@Grail @Melody I use sapphic as a way to refer to both lesbians and bisexual women at the same time. Not to be exclusionary but as a way to refer to a common ground. Wlw could also be used, but that’s hard to pronounce when talking.