My wife swallowed another man's cum. Can we both be infected?

[worriedrichard]

About 4 weeks ago, my wife and I visited an adult theater. Feeling adventurous, during our visit, she gave a blowjob to a man and swallowed his cum. I am not sure of his sexual orientation or testing status.

My wife and I have had plenty of unprotected sex with each other since then.

We have also both had colds, and since I am a worrier, I immediately worry about HIV to explain my sore throat,  dry mouth, etc.

Is there any chance this encounter could have resulted in an HIV infection?

I am especially worried because as occasional swingers, always protected except for oral at times, I have let another woman swallow my cum as well.

Could she then be infected based on my wife's initial encounter, passing it on to me and then to her?

[CurfewX]

The only risks for HIV in adults are:
1) Having unprotected anal or vaginal sex, or
2) sharing intravenous needles.

Neither you nor your wife got HIV from this event, and whatever is causing your cold-like symptoms is unrelated to HIV.

[worriedrichard]

Thank you very much.

[Paxiled]

I'd get tested for covid.  You could have that, we are in a pandemic after all, and with all the mask wearing colds have been few and far between.