To dream of a porch, denotes that you will engage a new undertakings, and the future will be full of uncertainties.
If a young woman dreams that she is with her lover on a porch, implies her doubts of some one’s intentions.
To dream that you build a porch, you will assume new duties.
To dream of a porch, signifies you will engage in new projects that are fun but difficult.
To dream of being with a lover on a porch, suggests you doubt someone’s intentions.