What do you mean enanthate? That's just an ester attachment...
However, I'll humor you with an answer to what I think you're really asking:
Test Enanthate should have a positive effect on your sex drive...however it's definitely an individual thing and subjective to the extent of the effects. Also somewhat dose-related...
Assuming you are talking about testosterone enanthate, it will increase sex drive. However, at higher doses- above 500mg/wk for some- the increased estrogen due to aromatazation (sp) may start to inhibit sex drive. Proper use of anti-estrogens during cycle will prevent any loss in libido.
Speaking from personal experience, when I run test only at doses of 750-1000mgs/wk I use nolvadex at 20mgs/ed and I get a hell of a boost in sex drive.
PROPER use of anti-estros will prevent loss of libido.
That means not driving estro to zilch. There is evidence
that estro is also required for proper sex drive.