Is it not considered sex if you put on a condom?

In my opinion, it is still considered sex, but I was shocked after seeing a video clip in FB about a gay explaining his side that putting a condom means they are not "actually having sex." His reason is because condom is a thin layer of plastic that acts as a barrier for the skin of the d*ck in order to not touch the insides of a bussy.

My question is, do many of the people in your country's (specially boys) think this way?

I dont need you to tell which country you come from, but I just want a confirmation, if this kind of mindset is rampant in your countries?