After giving rika the items and acquiring the @nal scene, idk how to progress and get the 4 option thing where i have to talk to talia and get eros amulet. I dont know how to trigger the sequence
How far along are you on the other quests? You go to the office in the morning after the scene with Rika and talk with Katelyn about a rival breeding farm. Are you on the latest version of the game. I haven't run into any problem triggering the scene.