2 But since sexual immorality is occurring, each man should have sexual relations with his own wife, and each woman with her own husband.

Read 1 Corinthians 7:2 Using Other Translations

Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.
But because of the temptation to sexual immorality, each man should have his own wife and each woman her own husband.
But because there is so much sexual immorality, each man should have his own wife, and each woman should have her own husband.