It's difficult to really choose a best drug
for sex because a lot more elements need to be taken into account to achieve what one might consider their best or most enjoyable sexual experience. This can range from factors such as level of arousal, time of day, frequency of last orgasm, intimacy, choice of partner etc.
I guess weed
works for SWIM
, it delays orgasm and such but low doses of alcohol
can be good too. Amphetamines hold a pretty good reputation as well but SWIM's never had sex on any uppers so he can't say.