Astarion worried endlessly about your future together, despite the fact that he never brought it up.

For the first time in his life, he had something serious and real. He didn’t want to ruin everything, but how would he get over your inevitable death one day? After all, your lifespan was much shorter than his.

You wouldn't have ever known about his anxiety if you had not overheard him, sitting in his tent, practicing his confession for you.

"Can you feel me longing for you, forever?"