There is no way to say with ANY degree of certainty that seeing a video or part of it will prevent a person from being arrested or charged. The tapes would very likely play a role in the deliberation process, but may not be so immediately available as to prevent an arrest or even the filing of charges.
Additionally, what you advocate would appear to violate PC 630 / 632 (et seq). And in Gibbons (1989) 215 Cal.App.3d 1204, the court found a violation of California's privacy statutes (Pen.Code, §§ 630, 632) where the defendant secretly videotaped his sexual encounters with different unsuspecting females at his residence, on the theory that intercourse is a protected form of "communication." And, we ARE a two party state, after all.
So, these tapes may very well absolve the client of "rape", but they may well provide evidence of other criminal acts.
- Carl



