Why my girlfriend freaks out when I mention physical intimacy?

i am 21 so does my girlfriend, we have been dating since 2 months and still we haven’t reached first base, whenever i initiate an intimate topic in a conversation she loose her interest in the conversation and gets annoyed and try to change the topic. what should i do to get to first base?
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+1 y
first of all i do support feminism and my morals would never allow me to force anyone to do anything be it good or bad. secondly, she has every aspect of the girlfriend that i could dream of without sex. thats the reason i could stick to her for such a good amount of time (backstory:- we were friends for 1 and a half year before dating and she asked me out for a date)
Why my girlfriend freaks out when I mention physical intimacy?
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