Absolutely nothing assures Elizabeth, who promptly lays her cards on the table.  "Elizabeth tells Jason, "I had to see you," recounts Burton. "They start kissing and it leads to..."

A hot and heavy lovemaking session, followed by the couple's decision to continue seeing each other on the sly.

"It's pretty surprising," admits Burton, "But the whole thing of 'My life' is dangerous, Stay away from me, Come close to me, Get away from me,' was getting old.  Elizabeth and Jason are at the point where they can't keep their hands off each other," adds the actor.  "They need to see each other.  They love each other and want to be together."

Plus, the couple's rendezvous helps Jason stick to his decision to give up Jake.  "As long as Jason can be with Elizabeth, that's bearable," explains Burton.  "Jason can see Jake through Elizabeth.  She can show him pictures of his son and tell him stories about him.  Jason's finally giving in to his emotions - he wants to be with Elizabeth that badly."

So badly, he'll be taking steps to make their liaisons even easier.