"Have sex with you? Ugh, no." Astarion said in disgust.

Normally, something like that wouldn't hurt, they were unbothered by a lot but they tried so hard for his approval and they were met with pure disgust. Not even a simple 'no'.

They were out by the river near camp. They confronted Astarion a while ago. Halsin noticed they were upset and went over to them. "My Heart?" He asked in a concerned voice.