Leonard: How you feeling about it?
Raj: Uh, to be honest, I'm pretty anxious. I mean, this is the woman I'm marrying. What if it's no good? Do we break up? Do we sign on for a lifetime of mediocre sex?
Leonard: Just don't put so much pressure on it. It's always a little awkward in the beginning. I remember the first time I slept with Penny.
Raj: It was bad?
Leonard: Oh, it was awesome! I will replay it in my head until the day I die.