Messages From The Stars by the RAH Band reminds me of Tim/Kon or Tim/Bernard
The line "I get messages from the stars when you're making love to me" causes me to giggle every time. Tim and Bernard strike me as the type of people unable to turn their brains off even when they need to or want to.
In the middle of every interaction, I can see both of them reworking theories or thoughts about the people around them.
With Tim/Kon, Tim is probably reworking his contingency plans and the stats he made for Kryptonians at the most inconvenient times.
With Tim/Bernard, Bernard is probably reworking a theory he has about Tim specifically.
Therefore, they both get "messages from the stars" about their partner