Marriage and Other Four Letter Words (1974)

In the obscure porn movie, Marriage and Other Four Letter Words (1974), young and restless married couple Jerry and Martha (Jon Roy Jones and Rainbow Robbins) try to spice up their listless marriage by having sex with other people. As the suburban swingers broaden their horny horizons, bedding a bunch of couples, they finally come to the conclusion that monogamy is the place to be. The sex and nudity is explicit and often in this X-rated romp. Franklin Anthony, Rick Cassidy, Paul Castano, and Keith Erickson are just a handful of fellows that show it all in this seductive skin flick. Whoever thought married life could be this provocative and productive!