I must admit I find some of these femboys have sexual appeal, but for the life of me I can't pin down exacly what makes some attractive and others not. I suppose it is different for different people. My first pointof attraction seems to be the girlish face and hair, then the slimness of the body, and lastly, and mainly because I love a shapely cock, long, short, thin, thick or incredibly hung, what they show between their legs. Flat chests do nothing for me, but gently-budding tits do. Big boobs - well that an entirely different experience !
At the end of the day I suppose it comes down to a combination of feminity and in-your-face sexuality.
Long live Lust, I say !