Plundered Hearts by Infocom. It is a true Mills & Boon romance in an interactive fiction. This is how it starts:
>SHOOT THE PIRATE
Trembling, you fire the heavy arquebus. You hear its loud report over the roaring wind, yet the dark figure still approaches. The gun falls from your nerveless hands.
"You won't kill me," he says, stepping over the weapon. "Not when I am the only protection you have from Jean Lafond."
Chestnut hair, tousled by the wind, frames the tanned oval of his face. Lips curving, his eyes rake over your inadequately dressed body, the damp chemise clinging to your legs and heaving bosom, your gleaming hair. You are intensely aware of the strength of his hard seaworn body, of the deep sea blue of his eyes. And then his mouth is on yours, lips parted, demanding, and you arch into his kiss...
He presses you against him, head bent. "But who, my dear," he whispers into your hair, "will protect you from me?"
[Press RETURN or ENTER to begin.]