I just finished reading Blue Moon.
There is that bit in the end, after Anita used pack and JC energy/power to heal Nathaniel, where Richard refers to himself, JC & Anita as a manage a trois
. Anita asks if that means Richard & JC "did more than just talk" and Richard says no. To which Ms. Not That There's Anything Wrong With It replies "Glad to hear it." *sigh*