Using the aneros with a partner

I've been playing with MGX for a few weeks now and although I've had lots of pleasurable sensations, I have yet to reach a spasming super-o. I've heard of a lot of people that reached a super-o when stoned and I had an idea.

I've got a gay friend that I sometimes hook up with to do weed with and fuck. I only do weed with him since I don't know anyone that sells it or trust anyone else to be discreet, so I figured we might as well use aneros' together. I already ordered a helix and progasm to try since the MGX hasn't quite gotten me to the super-o. He seemed pretty excited about the idea so we're set to meet up on Thurday night and I'll probably lend him my MGX to practice with beforehand.

Has anyone else ever used an aneros at the same time as another male? What was the experience like and did it help to better reach orgasm?

Has anyone started shaking this quickly? (video)

Just found this video where a 19 yr old is already having uncontrollable orgasms two minutes into his session. Has anyone here ever gotten to that point that fast? Is it normal? http://www.redtube.com/399769

Also, I've been playing with the MGX for a few weeks with some interesting results but no big orgasms and certainly nothing this good. I've heard many have gotten better results with the more advanced models and I'm about to receive both the progasm and helix in the mail tomorrow. Any tips anyone has when upgrading? Has anyone here upgraded and gotten better results themselves? Thanks.