Ines
No tape in the inner of the cups,but the steel is very smooth,no risk to injure me
Angelina
It's strange,I took a look on Google,and it seems it is unusual,even for My-Steel...I think your father may have added it to protect you even more(even if I don't think it is needed),before using it on you(I know it is possible to buy neoprene,even if it is more often used for repairing diving suits).It's nice from him,but could make it hotter.
However,I've the silicone profile on the side of the cups and the metal band.
Lea
I think they'll tell you if they plan to buy it.
It seems many women fear a lot the chastity bra...