Alexandra's Dilemma by Lizbeth Dusseau

A reluctant Alexandra knows that the only way back to her lover's heart is to submit to a well-deserved and exacting punishment meted out by his friend, the merciless Reginald. Once trained by this compelling dominant, she breaks a promise to herself never to surrender to him again. She returns for a rousing and creative chastisement, that not only pays her debt to her lover, but reminds her of the sexual thrill of submission. Includes intense spanking, fierce punishment and graphic anal discipline.