How do I masturbate?

Ik this is really weird but does anyone have any tips on masturbating? I have tried but I can’t climax and I don’t really know what to do because I really want to have an orgasm and squirt. Does anyone have any tips that I can just do in bed (btw I don’t have a electric tooth brush and I can’t get and dildos or vibrators yet because when I order things my brother and sometimes my mum goes through them so I don’t know what to do and I am a virgin)