Part 6 of 8 of an intensely erotic serial in the Loving on the Edge series. Perfect for fans of Fifty Shades of Grey.The heat is rising as Foster and Cela's affair becomes more complicated in the next thrilling instalment of Not Until You. After Cela fails to obey him, Foster decides that she must be punished for her transgressions. But has retribution ever felt so good?Cela willingly accepts Foster's difficult penalty for what she's done and finds herself more vulnerable and more attracted to him than ever. Unfortunately, she's also more confused. She's drawn to Foster's dark desires but scared by the intensity of her surrender and her growing need for him. So as outside pressures mount, how is she supposed to make the hardest decision of her life?Foster is falling further and further for Cela, but just as he's tempted to tell her how he feels, she approaches him with a heartbreaking proposition. There isn't much Foster wouldn't sacrifice for Cela's happiness, but this time that may mean watching the girl he could truly love walk away...