Hidden sins..:D

Sinister it was,
Yet so delightful.
In its closed world,
Lay my open desire.
I brought it close,
Slowly letting go.
The cover fell apart,
A pleasure so slow.
I closed my eyes,
The first time we met,
Her softness on my lips,
In the world of pretext.
Slowly she melted,
Inside my teeth all over,
The chocolate was thus ate,
Without its lovely cover!!