When you say that we lose fellowship, are you talking about we lose a good conscience toward GOD when we don't ask for forgiveness or do you mean by not asking for forgiveness means that the person Is not saved until forgiveness Is asked for again,for salvation?Precious friend, apparently our Precious brother Misunderstands God's Justification, Where we accept HIS FULL, One-Time Sacrifice for ALL of our sin, God FORGIVES us,
And "Declares us Righteous In HIS Sight!" = God's ETERNAL Relationship! This
Cannot "be broken," else ALL of These Things God Did For us, would be false:
God's OPERATION On All HIS New-born babes In CHRIST!
Then, we are "called into fellowship With CHRIST" (1 Corinthians 1:9). This can and is broken by our disobedience, But, we can "Access God's Amazing GRACE, for help" in our "time of NEED!" (Romans 5:1-2 cp Romans 12:1-2)
More Spiritual understanding of God's THREE Tenses Of Salvation:
God's Simple Will!