Did Shakespere intend these double entendres?

One: "To sleep, perchance to dream—ay, there's the rub, for in that sleep of death what dreams may come..." -and- "To sleep, perchance to dream—ay, there's the rub, for in that sleep of death wet dreams may сum." Two: "The pen is mightier than the sword." -and- "The penis, my dear, then the sword." (He was actually talking to his chambermaid when she came in to clean and polish a suit of armor standing in the corner." I mean, everyone knows Shakespeare was a perv, so you gotta wonder.