The answers to the clues below will have something in common.

1. Infatuation to the max
2. Significant other, informally
3. Four-walled sports venue
4. Deadline-approaching period
5. 3+ gesture of affection and support

Answers:

1. Major crush
2. Main squeeze
3. Squash court
4. Crunch time
5. Group hug

Credit: Richard Chisholm (#1-4)