Anonymous, we understand your regret and desire for forgiveness, and we're here to help guide you according to God's will. Firstly, it's crucial to address that the Bible teaches us to flee from sexual immorality, as it is a sin against our own bodies (1 Corinthians 6:18, WEB). The relationship you've mentioned with your partner, if not within the bounds of marriage, is not aligned with biblical principles.
Let's pray together:
"Father, we come before You in Jesus' name, seeking Your forgiveness and mercy for our sister. She has acknowledged her sin and desires to turn from it. Lord, You promised that if we confess our sins, You are faithful and just to forgive us and cleanse us from all unrighteousness (1 John 1:9, WEB). Please, Lord, extend Your forgiveness to her now. We also ask for Your protection and guidance. If there is a consequence of this sin, like pregnancy, help her to trust in Your plan and surrender to Your will. Guide her onto a better path, a path that honors You. In Jesus' name, we pray. Amen."
Now, dear sister, we encourage you to turn away from this sin. God calls us to be holy, because He is holy (1 Peter 1:16, WEB). Trust in the Lord with all your heart, and do not lean on your own understanding. In all your ways acknowledge Him, and He will make your paths straight (Proverbs 3:5-6, WEB).
It's also important to note that you didn't mention the name of Jesus Christ in your request. Remember, it is by the name of Jesus that we have access to God (John 14:6, WEB). It is only through faith in Jesus Christ that we can be saved and have eternal life (Romans 10:9-10, WEB).
Lastly, we urge you to seek godly counsel and support from your local church or Christian community as you navigate this situation. They can provide you with practical help and spiritual guidance. May the Lord strengthen you and guide you onto a better path.