Since the South Carolina Supreme Court abolished civil liability to an innocent spouse for adulterous conduct, it is unlikely that it would find the harm
from adultery against an innocent spouse should lead to criminal liability.
-- Mark 10:11 - 12 «And He [Jesus] said to them, «Whoever divorces his wife and marries another woman
commits adultery against her and if a woman divorces her husband and marries another man, she is committing adultery.»
The fall from grace of Anne Boleyn is swift and complete, as the king grants greater powers to the family of his new love Jane Seymour, and accepts Thomas Cromwell's obviously trumped - up charges
of adultery against the queen.
Twice in Matthew, Jesus forbids divorce «except for unchastity» (5:32; 19:9); in Mark the word is stated with stark simplicity, «Whoever divorces his wife and marries another, commits
adultery against her; and if she divorces her husband and marries another, she commits adultery» (10:10).
(That verse quotes Jesus: «Whoever divorces his wife and marries another commits
adultery against her; and if she divorces her husband and marries another, she commits adultery.»)
And he said to them, «Whoever divorces his wife and marries another, commits
adultery against her; and if she divorces her husband and marries another, she commits adultery» [Mark 10:11 - 12, RSV].
11 And He * said to them, «Whoever divorces his wife and marries another woman commits
adultery against her; 12 and if she herself divorces her husband and marries another man, she is committing adultery.»
If you should decide to divorce at some point, and the process is contentious, it's conceivable that your spouse could use
your adultery against you.