Travellerwiki:
Aslan
NOTE: Aslan have extremely low psionic potential.
To be clear, "extremely low potential" is not synonymous with "NO potential at all" (or words to that effect).
What that can mean in practice is that psionic Aslan ought to be
rarer and less numerous, so more of a "four leaf clover" type when they exist. Likewise it can also mean that "powerful psionic Aslan" are still
possible ... but their rarity (the odds against them existing) is much greater than with the other major species.
In LBB3, for humaniti characters, psionic potential is a 2D throw with a -1 DM penalty per terms served in a career (which, with the basic CharGen of LBB1 meant a range of 1-11 after a 1 term career and mustering out at age 22).
One way to account for the "extremely low psionic potential" of the Aslan species would be to make the 2D throw for psionic potential
at disadvantage ... meaning roll twice and use the lower roll. So the maximum potential is the same, but the bell curve distribution of psionic potentials is wildly different, disfavoring Aslan.
do they have a similar underclass of Aslan Telepaths? Or Aslan Psionicists in general? Is there any material out there that classify the Aslan Psionicist as a Male or Female profession?
- No.
- Not ... really ...
- Not ... applicable ...

My personal sense is that psionic potentials and powers/skills are simply "too random" to be classified as male/female gendered, in and of themselves. So in that sense, psionic powers/skills are more ... gender agnostic ... than they are gender specific, like other professions and skills are considered to be.
However, the sheer RARITY of psionic potential (and developmental training of that potential) in Aslan will probably mean that only the most "trusted" of persons will be "open" about their psionic abilities.
Note that the "deficiency" of psionic potential in Aslan themselves makes for an interesting opportunity with respect human vassals with psionic potential in Aslan clans. If you don't have psionic power(s) yourself (and you need them) ... "obtain" a human who does and make them your vassal.
In other words, if you don't have ... ACQUIRE ...