Foursome

Four-way sex is even a little more peppery than three-way sex. We can already talk about orgies or group sex. Foursome sex requires the organizational skills of everyone involved to put themselves together skillfully. Or to find enough space. Foursome sex is often indulged in by 2 couples who know each other well or couples who don't know each other at all. Their coming together in their intimate life can thus not disrupt any relationship. For these occasions there are quite frequent lovers' asylums (or hourly hotels)

Unlike three-way sex, there should be no jealousy from either partner in four-way sex. As long as the ratio of men to women is balanced. 

Girls Who Like Foursome