Bound And Determined — Debra Glass

Restraint
Once renowned for training frigid wives and shy mistresses in the art of lovemaking, Thomas Collins has been approached by the Duke of Wallingford to train his fiancée. The Duke has but one request--Thomas is to save the maidenhead for him. Much to an unwitting Catherine's surprise, she finds herself blindfolded and bound to a bed, bound by a stranger she knows only by touch... But when Thomas sets out to train Catherine to respond to anything and everything the sadistic Duke might have in store for her, he discovers he must employ every ounce of restraint he possesses to keep from bedding the lovely captive who has stolen his heart.

Twice the Novice
Shamed by secrets, Anne Meredith will do anything to fulfill her marriage contract to a mysterious Bavarian count. Even if it means submitting to Axel von Sommerhalder, the handsome stranger the count has enlisted to train her. She thinks the intimate punishments her trainer metes out will be a humiliating ordeal. Instead, as she finds herself surrendering to the dominant desires of a man forbidden to claim her, she discovers even more about herself than she ever dreamed possible. Axel demands that his novice abandon every inhibition. But in doing so, they both embark on a dangerous journey, tempting each other's flesh, relishing every forbidden touch--and breaking every rule.