@jason I read the article.. Seems like its cool for me. Because I live in Texas.
Adultery laws, which make sexual acts illegal if at least one of the parties is married to someone else: Alabama, Arizona, Florida, Georgia, Idaho, Illinois, Kansas, Massachusetts, Michigan, Minnesota, Mississippi, New York, North Dakota, Oklahoma, South Carolina, Utah, Virginia and Wisconsin.
Fornication laws, which effectively make all forms of sex outside marriage illegal : Idaho, Illinois, Massachusetts, Mississippi, South Carolina and Utah.
I don't live in the USA
No, adultery is not illegal in Texas. But Texas courts consider marital misconduct, including infidelity, in dividing the parties’ community estate. Typically, fault grounds for divorce, such as adultery, are raised by the innocent spouse to gain a greater (or disproportionate) award of the community estate.
@jason The Bible teaches that the blood Jesus' shed on the cross covers all sin, including infidelity. “… the blood of Jesus, God's Son, purifies us from all sin” (1 John 1:7). This means that any sin we commit, including infidelity, can be forgiven when we come to Jesus with a repentant heart.