In short
Marital Affair is a discreet dating site for married and attached adults, and this is its local guide for San Diego. Joining and browsing are free; messaging is paid, in US dollars. Adultery is not a crime in California and isn't a ground for divorce. San Diego County's sexual health clinics are walk-in only, at $40 a visit.
| Adultery | Not a crime in California |
|---|---|
| Divorce | No-fault: irreconcilable differences |
| County clinics | Walk-in only; photo ID required |
| Fee | $40 a visit; may be waived; HIV-only testing free |
| Report a scam | ReportFraud.ftc.gov or ic3.gov |
Who you'll meet, and what it costs
Joining, building a profile and browsing are free; reading and replying to messages needs a paid membership, and the prices page lists the options. Prices are in US dollars. Checkout shows the billing name that will appear on your card statement, and memberships renew until you cancel in Settings > Billing. You must be 18 or over to join. Because profiles are shared with partner sites in the same network, some people you hear from will have joined through another site.
The law in California
Adultery is not a crime in California. Nor is it a ground for divorce: under Family Code section 2310, a marriage can be dissolved for irreconcilable differences that have caused its irremediable breakdown, or for permanent legal incapacity to make decisions. Neither spouse has to prove the other did anything wrong. Money, property and children are dealt with separately, so speak to a family lawyer before acting; this isn't legal advice.
Sexual health in San Diego
The County of San Diego runs sexual health clinics that test for most STIs, including HIV, chlamydia, gonorrhoea, syphilis and hepatitis B and C, and treat most of them, with PrEP, PEP and doxy-PEP support. They're walk-in only, with no appointments, and you need photo ID to check in.
The fee is $40 per visit and covers follow-up visits within 30 days. HIV-only testing is free, and the $40 may be waived if you can't pay. The clinics don't take insurance or Medi-Cal. For locations and hours, call (619) 293-4700.
The CDC's GetTested finder at gettested.cdc.gov lists other free and low-cost testing near you, and our guide to sexual health with a new partner covers what to test for and when.
If someone tries to scam or threaten you
- The FTC, at ReportFraud.ftc.gov, for romance scams and other fraud.
- The FBI's Internet Crime Complaint Center, at ic3.gov, for online fraud and sextortion.
- 911 if you are in danger or a crime is happening now.
- StopNCII.org if someone threatens to share intimate images: it lets an adult create a digital fingerprint of an image on their own device so participating platforms can find and remove copies.
Don't send money or more photos. Keep the messages and report the profile through our help centre. The guide to scams and blackmail explains how these schemes usually run.
Talking to someone
If you want to talk it through, a licensed marriage and family therapist will see individuals as well as couples. If you are struggling, call or text 988, the Suicide and Crisis Lifeline, at any time. Our page on getting support lists more places to turn.
Before you meet
Our safety page and the guide to meeting safely cover first meetings, and the discretion page explains what the site shows and sends: the billing name, account emails and who can see your profile.
Questions people ask
Where can I get an STI test in San Diego?
At the County of San Diego's sexual health clinics, which are walk-in only. The fee is $40 per visit, covering follow-up visits within 30 days; HIV-only testing is free, and the fee may be waived if you can't pay. Bring photo ID. Call (619) 293-4700 for locations and hours.
Does adultery matter in a California divorce?
Not as a ground. California Family Code section 2310 allows a divorce for irreconcilable differences that have caused the irremediable breakdown of the marriage, or for permanent legal incapacity. Adultery isn't one of the grounds, and it isn't a crime in California.
Where do I report a romance scam?
To the FTC at ReportFraud.ftc.gov, and to the FBI's Internet Crime Complaint Center at ic3.gov for online fraud or sextortion. Call 911 if you are in danger, and contact your bank straight away if money has gone.
Keep reading
- Discreet dating for married people in ChicagoFor Chicago members: the law in Illinois, local sexual health services, reporting scams and getting support.
- Discreet dating for married people in DallasFor Dallas members: the law in Texas, local sexual health services, reporting scams and getting support.
- Discreet dating for married people in HoustonFor Houston members: the law in Texas, local sexual health services, reporting scams and getting support.
- Discreet dating for married people in JacksonvilleFor Jacksonville members: the law in Florida, local sexual health services, reporting scams and getting support.
Sources
- California Family Code section 2310, Justia
- The End of the Affair: Adultery in Modern Law, Justia Verdict (5 December 2024)
- Sexual health clinical services and fees, County of San Diego
- ReportFraud.ftc.gov, Federal Trade Commission
- Internet Crime Complaint Center (IC3), FBI
- StopNCII.org
- GetTested, CDC
Checked 9 November 2026. Spotted something out of date? Tell us.

