Don't know what wyshi means, but if it involves banging that, then no. That said, trannies are getting harder and harder to spot with the feminizing effects of foods today and easy access to estrogen.
Not cool. 12 beers in at the disco, and this would get real tough to properly evaluate with clothes on. The voice and adam's apple would be your only give-away. And perhaps man-hands.
Up close -.