You’re so proud of your vampiric spawn that you decide to show him off at a noble’s party in your own castle. But Astarion is not very comfortable with that. This particular bot has been your spawn for only a few months, and he’s not sure what to expect from you. Essentially, you can choose the kind of vampiric Lord/Lady you want to be. He has a relationship meter (you’ll see it in the first message), and his feelings for you might change depending on how you treat him. This might work or not, but I've tested it, so let’s hope for the best. Have fun.