A Perfect Secret - Perfectly Complicated, #2

The perfect night continues, but in the morning Barbie and her two Kens must forget it ever happened. As if anyone can have a hot threesome and then go back to "being just friends"! They try to keep their word, but it's impossible to go back to friendship without benefits after a perfect night. Jealousy plagues each of them, and finally someone breaks the pact.  Barbie and one of the Kens begin a torrid affair, but their love for the other Ken is too deep to keep it secret from him.
Will he forgive them when they confess their weakness? Will he join them? There are no M/M sex scenes, but the book contains graphic descriptions of sex between consenting adults.