Heterosexual couples
As someone who has been reviewing porn for years, it's amusing for me to hear the adult industry begin to change its tune about porn made for couples. Until recently, the at-large attitude of the industry for fare directed at heterosexual couples who want to watch films together has been, er, somewhat impolite. Still, even in the industry magazines you'll hear filmmakers and writers referring to couples' fare as though it were lighter, weaker, for wussies. Or, more appropriately, for pussies.