Yes I get your point, but that is happening for me after very first part - first date (caught by Maria) followed by next day quest with exam ending with first scene at home. If I go pay a visit next time it's ending with scene of kissing without any chance of conversation. Another meeting ends with handjob straight away. Next with sex - then get prompted to talk to Morgan. Forgive me if I did not checked right but the newest walktrough I can find is thisProbably you follow the walkthrough that coming with the game, i suggest you to follow the Main Quests Walkthrough for version 2.1.
Do not go for dates with Rachel, only home visits to slow up her love and for you to be able to do the comick and Beth;s house quest parts.
Edit: And in the new versions you can't give gifts to her.
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