The problem is that the harpy fight seemed to be bugged. The moment I raised my lvl to 5 I go straight immediately to the harper, but when I see her there isn't a label that she was a Important npc, and when I fight her the game was bugged; I can't attack, I can't use my special nor my sexual skills because I got like -83 TP from cumming into her, and I can't surrender for some reason. Is there a roundabout in this scenario?