picture posting set up ?

Hey all , newbie here as usual , i have my page up and running so far https://www.kentstattoos.com , using “atahualla” theme , i asked in that particular forum , but not a very quick response from them yet .

I would like to have my portfolio page set up so people cannot right click and save my pictures . I think one option is to have a slideshow form slide dot com or something like that , but i was hoping to be able to list a description to some of them , or maybe do thmubnail listings ?

what would be the better way to do that ?