like today, i dont see any of my friends what could i do to test those pheromones?
Go to a public place.
Bookstores, Coffee Shops, etc. And note the reactions of those around you. Get into short conversations with strangers. It’s fun.
Just some suggestions.
Adam
It’s Sunday, so a church social might turn up some good situations. People are usually trying to be friendly to strangers, so you can pour on the charm. Maybe you’ll get invited to bunch with someone’s 4 beautiful teenage daughters, or meet a hot divorcée.
yeah so good advices from gegogi and adam… basically just anywhere with people 
If you live somewhere with a Mall, go there.
Tons of people in a small area. Just go from store to store and watch for the reactions 
Bookstore. Always a good one.
A thousand topics of conversation right in front of you.
And then there’s self effects. Pull out that old calculus book and try a couple of problems as you spray different pheromones. Which make you smarter?
Which pheromones make televison better? Any of them help you get the house cleaning done?
Go to the gym. Which encourage you to exercise? Which make you feel stronger?
Check out some pornography. Which pheromones – well you get the idea…
Strip club. Duh!
(Just kidding. 
)
-D4
I don’t think the idea is self-medication here. He wants to enhance his social and sexual interactions with other people, not masturbate figuratively or literally.
Go out to a local show solo (if that’s your thing) - great way to meet new people and you got a subject of conversation right there.