In today's society, even in some churches, fornication is rampant.
The one thing that might hold some people back is a scripture where Paul explains that at the time of sexual intercourse, two become one flesh.
I Corinthians 6:15-16 Know ye not that your bodies are the members of Christ? shall I then take the members of Christ, and make them the members of an harlot? God forbid. What? know ye not that he which is joined to an harlot is one body? for two, saith HE, shall be one flesh.
(Paul explains that even if you have sex with a prostitute, you become one flesh with that prostitute.)
Then Paul tells us sexual sins are different from all other sins for sexual sins are sins against your own body.
I Corinthians 6:18 Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.
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