Need ideas or advice

Need some advice please
I have never (i dont think) orgasmed through masturbation
Nothing i do seems to turn me on!
I sometimes get to the point when basically i feel like i cant take anymore, my legs turn to jelly and i tense up.
Can anyone help?

Masturbation

Hi
I could give u some advice , i just need to no the techniques you have used please mail back
iola