What do you think this bible page means?

As a mental health professional with 20+ years experience, now retired, and a father of two, and a Roman Catholic, I can tell you with all confidence that your 15 year old friend is having typical regrets as she moved into a new realm of life with insufficient preparation / guidance. Please instruct your friend that life has more than one aspect, as even those citations prove by their wording, and that to move along or mature in the physical line of life, one does not necessarily violate the spiritual aspect, as her first kiss does not. It might be called a matter of degree, and that she didn't prostitute herself by having her first kiss with a boy. I would like that she got more guidance than these words of mine, and I pray someone is there to let her see that a "first kiss" is only the beginning of a new aspect of physical and emotional life, and does NOT violate any Biblical mandate. God, as in Jesus our Christ, Bless you both.