Climax!(1985)

It's the tingle for which people take the ultimate risk to achieve. Anne is one such thrillseeker who delights in cheating on her husband Charles, who is a likewise nookie chaser. Join these two headstrong hedonists in their erotic escapades that set new records in sensual sexual achievement. Seeking fulfillment, the carnal fleshpots of Atlantic City provide Charles with one forbidden sex act after another, until he looses his last dime to a crooked poker player. To make matters even worse, Charles gets rolled by two outrageous and provocative hookers. The plot thickens as doublecrosses turn into romantic triangles. Deceptions and seductions run rampant, until that fateful night finally comes when Anne has to pay Charles' gambling debt.