I got my aneros MGX about three months ago and I've used it probably ten times. I've done a lot of what people have said in the forum, yet haven't gotten any results yet. I have been relaxed and open to this and have used plenty of lubricant and have used the MGX up to an hour at a time with no results. A few times my legs started shaking and I felt something build up but then the feeling went away. If anyone could offer any tips or has had any similiar experiences I would really like to hear it. Thanks for your help guys!
The legs shaking is a beginning sign. Keep it up with perhaps longer sessions...I sometimes go 4 hours or longer. You might also try a different device. I have the MGX and the Helix. Both provide a different experience but equal in many ways of exquisite.
You might try Zaneblue's Orgasmic Diet for a while too. She say eat balanced to lower carb / health (like the Zone Diet), and add high dose Fish Oil, Calcium, Zinc, Magnesium, vit C. Cut out caffein and alcohol - don't smoke. Eat an ounce of high quality dark chocolate like Dove.
In addition to this I also take tribulus, ginko biloba, panax ginseng, and vit E and it seems to work well. I take the ginseng the night before and the ginko the morning of.