These are some remarkable works of art together on one page, because they have things in common: both are showing 2 people doing something with each other. Playing a game?(number 1), having sex?(number 2), having a fight ?[number 1], or just talking and being nice to eachother?. Also in a more materialistic way there are similarities: the typical way of working out the facts. One with a rather decorativ way in the first case (BOUDEWIJN WOLDHUIS), one with a lusty handling of brush and paint (ERIK, no second name known)