Gf is becoming asexual day by day /u/your_Banana11 Sex

I M22 and Gf(20) have been dating for last 3 years now but from last 8-9 months she has been behaving very differently towards sex. She is never in the mood, says she is tired or hungry or whatever. We used to have sex at-least 5 times a week but now its rarely once a week that too she only let me do missionary and doggy max if its my luck day, no blowjob nothing. Its getting really frustrating for me sexually. She is not letting me buy a sex toy for myself says i am becoming an addict.She gets irritated whenever i ask if she wanna do it(have sex).She doesn’t even wanna consult a doc for it says she is fine and i have a high sex drive.Apart from our sexual relationship everything is super good and I don’t wanna break up with her over this sexual thing. I love her so much but don’t know what to do.

I M22 and Gf(20) have been dating for last 3 years now but from last 8-9 months she has been behaving very differently towards sex. She is never in the mood, says she is tired or hungry or whatever. We used to have sex at-least 5 times a week but now its rarely once a week that too she only let me do missionary and doggy max if its my luck day, no blowjob nothing. Its getting really frustrating for me sexually. She is not letting me buy a sex toy for myself says i am becoming an addict.She gets irritated whenever i ask if she wanna do it(have sex).She doesn’t even wanna consult a doc for it says she is fine and i have a high sex drive.Apart from our sexual relationship everything is super good and I don’t wanna break up with her over this sexual thing. I love her so much but don’t know what to do.