I have never learned to masturbate – and never experienced pleasure, even when intimate

I am a 21-year-old woman and have a boyfriend who I love dearly, but I never get aroused with himI am a 21-year-old woman and have never learned how to masturbate. I bought a small vibrator when I was 17, and that was the first time I ever achieved an orgasm or any sense of pleasure. I am not intimate with my boyfriend, who I have been going out with for a year and who I love dearly. Whenever he tries something, I never get any sense of arousal. If you were able to experience arousal and climax