Luster bottomless

Before it's the cylindrical shape like the skirt, string, they seem to hit, it is.
It's very shallow and done, so when it's lowered and it isn't put on, I stick out from the bottom.
It's held by string from the front, so it's seen like trunks seemingly.
It's held under the thigh, and when the hook which is under the thigh is removed, opens all the way.
That a hook is pushed, snap, come something to tend to handle it is being used.
Even if I'm stark-naked and put it on, I think you may combine T. Buck and other things with the bottom and put it on.

KH78　Luster bottomless