Jan Irving 
His Landlady [EPUB ebook] 

"I know I should have waited, bided my time like a good boy but…I am not a good boy, " seductive younger man Sloan Kent tells Diana Moore the first time they meet, when the martial arts instructor lures her into an act of unexpected submission.Diana Moore is edgy around new tenant Sloan Kent, owner of a kick boxing school. From the moment she glimpses a martial arts poster of the lean, beautiful man, she wants him, but she can’t see a focussed warrior athlete and an earth mother like her having much in common.Sloan’s calm Zen facade lulls Diana so that she submits to him the first time they are alone together. Diana has never had such an intense experience, but he’s too young to be her master, isn’t he?