nope. if they had unprotected sex with someone else, they would have to have protected sex with me for the next six months until their HIV test came back negative. also would be tested for gonorrhea, chlamydia, syphillis, and hepatitis B and C. we would go to marriage counseling to see if we could prevent a recurrence. (i guess the details might come up there.) if they cheated again, i would call it a pattern and say sayonara.
if they gave me a sexually transmitted disease other than that little nuisance, herpes, it would be over without the marriage counseling and second chance, because that would show blatant disregard for my well-being. they couldn't possibly love me and do that.