"Tomorrow is Saint Valentine's day,
All in the morning betime,
And I a maid at your window,
To be your Valentine.
Then up he rose, and donned his clothes,
And dupped the chamber door.
Let in the maid that out a maid
Never departed more" (4.5.47-54).

Here, she sings a song about a girl who will go to her lover's window early on Valentine's Day; the lover will let her in, and though the girl goes in a virgin, she will not come out of the room a virgin. Given the sexual nature of this and other songs, it seems as though she and Hamlet may have been intimate. However, if Ophelia were still in her right mind, she would never reveal such a thing to anyone, let alone Hamlet's family, the king and queen