Quadmix or trimix?

[macoza]

Hi guys.. 10 years ago I was able to get an erection with only 3 units of trimix, maintained for 1.5 hours. Recently in October, I used 40 units and was able to get an erection but lasted only 15 minutes.

That said, is there anyone who had the same problem as me? What did you do to make the trimix stronger? Or did you switch to quadmix?

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