Sure. You can specify the exact amount and address for a payment you want to make and that will be added as an output in your next coinjoin transaction. This lets you easily fund your cold storage or Lightning wallet with the exact size UXTOs you prefer.

There are several advantages from sending payments directly inside a coinjoin:

• The age of your inputs is not revealed, so the receiver does not learn how long you held (and thus, your profits/losses)
• The size of your change is not revealed, so the receiver does not learn how many coins you have left over
• You can batch multiple payments into one transaction without revealing they originate from the same sender