Fuck and cum in the stairs

A little French twink has pulled a hot male in a leather jacket out on the street. They walk into an apartment building and go up the stairs. Half way up they start caressing each other. Their cocks are getting big and hard. the leather boy goes down on the twink and avidly sucks him off. They're getting hornier and hornier. They end up fucking right there in the stairs and eating each other's load...But all along they've been secretly watched by two young workers who were hiding just above them...