The whole tucking procedure strikes me as enormously tedious and uncomfortable and I doubt that I will ever even attempt it.
The closest I have ever been to a gaff is the dance belt (which I learnt about and made use of when I joined an adult beginner’s ballet class).
I cannot, however, imagine spending a whole day wearing such a restrictive garment though and for me, it would detract from the experience of feeling ladies’ underwear against my skin.
Generally, I therefore choose my panties sensibly and ensure that whatever outer garment I have on either conceals or draws attention away from whatever “bulge” might show.
However, as time goes by and I grow increasingly keen on “passing” as a woman in public, who knows what horrors I may yet inflict on myself?