It was around the year 2000 or a bit before

it all happens in a house under construction, there's multiple scenes in it, the scene I remember very clearly is a solo scene with this muscular house contractor, he's pretty hairless except for his blondish hair. As far as I remember he was pretty much taking to the camera and I think he was on the second floor of the house that didn't have finished walls(if that helps at all).

He has binoculars and looks at a neighbour, then he gets undressed and jerks off and fingers himself. It was all pretty hot but I unfortunately don't remember the name of that movie  ???

Any help would be appreciated  ;D

Thank you !!