كيف اجعل روبن تمارس الجنس معي؟
Under the assumption, that google translated your question correctly:
As far as I’m aware, it needs a lot of time, increasing her bond. So, keep talking with her, make her presents and you will get more options.
Oh, and please, unless you comment on something written in your native language, please use English. It will help others to understand what you’re asking without using a translator and thus allows a lot more people to answer you – what again would help you too.
p.s. English isn’t my native language either, so I get, that it is more comfortable to use the language one is used to read on a daily basis, but on the internet you only restrict yourself with it.