Which cross for me? Just the real thing! The traditional Roman cross please!
No experiments! A nice T and so big that I hover over the heads of the many spectators. Everybody should be able to see me hanging naked on the cross.
The arms outstretched, the feet nailed side by side on a downward sloping pedestal. Maybe put my right foot on my left foot and nail it to the pedestal with a single long nail. My legs are only slightly bent.
Other crucifixions? Rather not.
But since I basically fantasize crucifixions, which I always survive physically unharmed, I could imagine trying other variants. For example, if I was member of a crucifixion club and had a crucifixion every week, I would try something new a few times a year.
A variant would be that my feet are nailed directly to the upright post instead of standing on an inclined foot platform. Soles pressed directly to the upright. My legs would be angled a little more than usual.
Another option would be to nail my feet to the right and left outside of the upright post. The nails should be driven through the foot directly below my ankles. I imagine this type of crucifixion to be particularly painful because you cannot support yourself with your feet without having excruciating pain.
But I still like the normal Roman cross and the "normal" way of crucifixion the best.
Oh yes, one more thing: I would like to have round nails and not too thick please. You can dance much better on round nails.