King James Version says: But if any man thinks that he behaveth himself uncomely toward his virgin, if she passes the flower of her age, and need so require, let him do what he will, he sinneth not: let them marry.
English Standard Version says: But If anyone thinks that he is not behaving well toward his betrothed if his passions are strong, and it has to be, let him do as he wishes: allow them to marry—it is no sin
Amplified Bible says: if any man thinks that he is not acting well toward and in regard to his virgin [that he is preparing disgrace for her or incurring reproach], in case she is passing the blooms of her youths and if there is need for it, let him do what to him seems right; he does not sin; allow them to marry.
New Living Translations: But if a man thinks that he’s treating his fiancée improperly and will inevitably gives in to his passion, let him marry her as he wishes. It is not a sin.
New American Standard Bible says: But if any man thinks that he is acting unbecomingly toward his virgin daughter, if she is past her youth, and if it must be so, let him do what he wishes, he does not sin; allow her to marry.
But Remember 1 Thessalonians 4 VS 3.
King James: For this is the will of God, even your sanctification, that ye should abstain from fornication
Amplified Bible: For this is the will of God, that you should be consecrated (separated and set apart for pure and holy living): that you should abstain and shrink from all sexual Vice.
English Standard Version: For this is the will of God, your sanctification: that you abstain from sexual immorality.
New Living Translation: God’s will is for you to be holy, so stay away from all sexual sin.
New American Standard Bible: For this is the will of God, your sanctification; that is, that you abstain from sexual immorality.