Sweet hours have perished here — The Womb

Sweet hours have perished here, 1
This is a timid room-
Within it's precincts hopes have played
Now shadows in the tomb.
(F.1785/J.1767)
[1] Sweet hours:: having a good time in bed.
[2] timid room:: the womb.
[3] hopes:: new lives.
[4] shadows:: things unreal. tomb:: a place without life. shadows (or fallow) with tomb hints at womb for the ending -omb.