Taboo Beach House by C.D. Overstreet

Rose Palm and her five lovely daughters have just moved into the family's beach house in Georgia and are ready to put their lives back together after the death of her husband and the scandal surrounding it. Rose's mother, her sister, and her niece are joining them for the summer as they wait for Rose's wife, her deceased husband's sister, to be released from prison. Soon they hope to lead a nice normal life out of the public spotlight. But the women have barely unpacked when, alone and isolated at their new home, secrets begin to come out and lead to new scandals. One by one the women of the Palm family start crossing lines leading them deeper and deeper into sex and intrigue. Sisters, mothers, daughters, cousins... by the end all three generations of this family of beautiful women may have no boundaries left. Will they still be able to maintain their family ties as well as the new bonds forged by forbidden love and taboo lust?