Woman to Woman by Fern Burke

Back Cover:
'Lynn was young and beautiful, married to a much older man. Sam was worried sick about being unable to satisfy her. He desired and adored his wife, but every time they made love he had to force himself to think of other voluptuous women. Their marriage was happy, their lovemaking a disaster. But what Sam blamed as his own impotence, was probably Lynn's frigidity. Then Phil came along, coarse, crude Phil. He never spoke to women about love - just sex, and they loved him for it. Perhaps a man like Phil could tempt Lynn into a passionate affair and bring out the woman in her? An extra-marital fling seemed the only way to save their dying marriage'