He videotaped many of the encounters.
Robicheaux pleaded guilty to a felony count of possessing an assault rifle and a misdemeanor count of possessing psilocybin.
Eventually, the only remaining accuser was an Israeli woman referred to in court as Jane Doe.
Dr. Grant Robicheaux and Cerissa RileyPaul Bersebach/Orange County Register Via AP
She filed an impact statement that was sealed.
The couple claimed they were swingers and that all acts were consensual.
They are still facing lesser charges of drug and gun possession and poisoning.
They are free on $1 million bail ahead of a trial.
Dr. Grant Robixcheaux and girlfriend Cerissa Riley claim they are swingers and that an any acts were consensual.
An Orange County hearing this week included testimony from two women who claimed they were assaulted by the two.
The pair have both pleaded not guilty to the amended charges.
Prosecutors have reportedly interviewed at least 13 alleged victims.
At one time, Robicheaux was charged with harming seven victims and Riley with five.
The new charges will involve downsizing the cases to at least two alleged victims.
The new charge would involve two women instead of the previous five.
Robicheaux is currently charged with sexually assaulting five women and Riley is charged with three alleged victims.
At one time, Robicheaux was charged with seven victims and Riley with five.
Prosecutors have reportedly interviewed at least 13 alleged victims.
That case was bolstered by new allegations that drugs were used in that attack.
Robicheaux was charged with sexually assaulting seven women, with Riley charged with five assaults.
They have both pleaded not guilty and have denied that anything that happened was not consensual.
Prosecutors asked to dismiss 10 sexcrimecharges involving six of Robicheauxs seven accusers.
The motion indicated that an independent review indicated that some allegations could not be proved beyond a reasonable doubt.
The couple were charged of assault with intent to commit a sexual offense.
In that incident, Robicheaux allegedly began chatting with the woman on a dating app.
The group later went to a bar, and prosecutors allege the alleged victims drinks were drugged.
The woman, described as in her 20s, woke up in the couples home during the sexual assault.
She ran to the bathroom and locked herself inside until the morning.
Prosecutors claim Robicheaux and Riley administered drugs to get to engage in sexual intercourse with an incapacitated victim.
They also allegedly gave the woman cocaine and PCP.
City News Service contributed to this report.
The pair have both pleaded not guilty to the amended charges.
Prosecutors asked to dismiss 10 sex crime charges involving six of Robicheauxs seven accusers.
The motion indicated that an independent review indicated that some allegations could not be proved beyond a reasonable doubt.
