[quote][quote]The person who is cheating could have ended the marriage first rather than cheat.[/quote]

Problem is, that takes courage. So call him a coward. I'm fine with that. Immoral is a stretch for me. [/quote]

Apparently, your definition of immoral and my definition of immoral are different.

I will call him immoral and you call him a coward. Either way, he risked giving his wife a deadly disease.