Before there is bitcoin even though drug trafficking has occurred and the intensity is very big in the world. In the presence of bitcoin drug transactions will probably be more and more because criminals will probably think that they will be safer because it uses bitcoin?

Yes, such an opportunity will have a bad effect on the development and distribution of bitcoin in many countries, especially where drugs are strictly prohibited.

I think if you're lucky you can find a drug dealer who receives bitcoin as payment. I'm sure drug dealers definitely use bitcoin. Because bitcoin is already known as a secret payment

As much as possible I won't use bitcoins as a means of obtaining and purchasing drugs. I don't even use drugs and I'm not planning to but to those who where thinking of this method, I would suggest not to do so for it will not only affect the bitcoins but also your own life and future.Unless that it will be use for medicinal purposes then there is no reason to use it on this kind of purposes.

People are doing that already. But I think that dealers are only people that can benefit from that because of anonymity and where big cash is involved. Think that users are still doing that in old fashion way, except if they are searching something exotic that they can not find on the street. And I have to agree with others, this is a bad promoting of bitcoin but also part of it and it`s going to stay like that.

Bitcoin serves the new bridge for sellers and consumers, but i just don't support illegal activities. It will just give bad impression to bitcoin ecosystem.

It is not just bitcoins that flood the deep dark web nowadays, last I checked they were already accepting XMR, ETH and LTC. So they are really expanding too. Bitcoins was widely used in the dark web, a dark past it has but it is part of what it is today. Without it being used in the dark web, it wouldn't have been as successful as today.

Yes I am agree with you and you are right suppose if a person can buy drugs with bitcoin, first their will be difficult to received drugs and secondly they will harm their selves. So in this case I think we should use bitcoin with legal activities as in this Case the transfer of drugs will be a problem and the buyer Will harm himself.

Yes, paying for drugs has always been a major reason in BTC's usage. The site depends on what kind of drug you wish to buy. I can't encourage you to buy from there, but we know in the DarkWeb markets you can buy any kind of drug for BTC. As for legal usage, you could search for "experimental medicine" or "research medicine", which usually are sites that sell legal drugs with effect similar to some of the illegal ones. But consider, they usually aren't for consumption and sometimes even more harmful than the illegal variants.