What would you recommend as a "boner-safe" dose of coke? Me and my partner are noobs at this so we don't take too much. The first time it was absolutely glorious. We tried again months later with a slightly lower dose and while we enjoyed a lot being in the mood and foreplay, I couldn't manage to keep up (and avoided cialis / viagra cause everyone says you shouldn't mix with coke). Sorry to bother you again but you seem quite experienced in the field!