ドレサージュとはフランス語で調教という意味だそうです。
The title of the song is Fobidden Play of Rozen maiden which an ALI PROJECT sings.

Forbidden Play

I connect the neck collar of the roses and,
with a silver chain in my mouth,
finished alone this evening too
You are hateful
Kneel and lick the bitter drop of love
It is blue breaking given to an angel

In the coffin which named myself, my heart still alive
The feather torn revives by moonlight, and get wet
Scarier than the darkness is loneliness
Under the cross which is our proof,
let's indulge in each other

Take off the handcuffs of the roses,
let our wrists intersect,
touching each other is a miracle
I feel I'm sweet on you
Kneel and dedicate to me
The word of love like the pain is a
red arabesque that blots in gauze

I don't care even if it is a sin, please tell me you love me
Give me forbidden lip to... (less info)