If you want to look as fit as Barcelona-based babes Pablo and Mati, you've got to put in the work. In their latest Lustery quickie, the hunks take to their rooftop terrace for leg (and butt) day. Wearing nothing but booty shorts, the two go through a series of stretches and squats...which soon turns X-rated when the shorts come off. The two take turns rimming and suck...