Ezra gave her a little kiss.

Then he leaned up to put his lips close to her ear. On the side Sarah couldn't see, just in case, even though he also lowered his voice to a whisper. "Now, I would absolutely love for you to proceed with me through intense makeouts all the way to you riding me to a very satisfying climax," he murmured, "but I have to inform you your sister is hiding under Anna's bed."

See? He was only half evil.