Does one deserve Paradise after repentance for someone who daily engaged in watching pornography?

The one who repents with sincere repentance will ultimately enter Paradise, for his sin is forgiven and his deed is accepted, according to the Almighty's saying: "There succeeded them later generations who neglected prayer and pursued desires; so they are going to meet evil - Except for those who repent, believe and do righteousness; for those will enter Paradise and will not be wronged at all." So, repentance erases what came before it, and the one who repents from a sin is like one who has no sin.