A deck of thought-provoking cards that help you understand your deeper needs and tendencies with your partner. Some sexual (of course), but many questions that help you at least think about tackling some of those don't-want-to-talk-about issues.

Example:

ask your partner:

"When was the last time you tried to hide emotion from me?"

The rest of the conversation is up to you! Hopefully it isn't at that moment...