I just don't know how to do it!

So I've never really had a sex drive as such. Firmly believed I was asexual until I met my boyfriend and started having sex with him.

Although I don't really feel that sexual attraction so I still think I am. My boyfriend suggested masturbating might switch me on a bit. So I have a couple of toys.

My clit quite likes a bullet vibrator held there. I get a build up for maybe 5-10 seconds, which feels really good, but then it's over. I've tried leaving it there but it never comes back.

I'm thinking by continuing to try to force it back, I'm maybe not helping. Should I end it after this moment and wait until another day or should I keep trying?