I previously bought a car from my friend, and I paid him 25 BTC and sent it straight to his wallet. That's the way we trade. In addition, you cannot pay anywhere. If someone denounces you, you will be very heavily imprisoned.
D*mn! That's a cool example of actual transaction using bitcoin 
. I wish I can do the same thing but I noticed that my mentor and few friends with the same interest are now silent. Hmm, I don't know why, maybe they gave up already after 2017's ATH. Just be careful always on choosing the person who you are dealing with. It seems that you've got stronger regulations there compared here in our country.