I can see the merit of both opinions and respect them. For myself, I think I’d have to say it depends. Before I get to kissing, let’s talk about friendship. With some you just instantly click and can talk to them for hours about anything and laugh about nothing. With others it’s harder to keep the conversation going once you catch up. Some friends are huggers and others are uncomfortable with that. No one person is the same and no relationship between two people will be the same nor run on the same timetable with the same steps. What’s right for one couple may be wrong for another for various reasons and considerations.
Back to couples then. If one couple finds it hard to resist going further, then perhaps that couple should consider not kissing. If one partner is uncomfortable with kissing, then the other should respect their boundaries. It also depends how long they know each other. Maybe to some a kiss is like a handshake, but to me it is more intimate. I may start with a handshake and sometimes have to work my way up to a hug with an acquaintance. If they are huggers then sometimes they move things along faster and I end up initiating some too.
If I were dating someone, then is this a friend I’m already close with or a blind date I don’t know? If I just met them, I would not be comfortable with even a kiss on the cheek. As for a kiss on the lips, I don’t think that should be done with just anyone nor right away. Maybe once the relationship starts to get more serious, but even then, maybe just a “peck” and no tongue. I could also go for the purity idea, it’s kind of cute and sweet. And if they had previously kissed people I don’t think that’s a deal-breaker. That’s in the past so how would that affect your future with them if they love you? Also, the thought of having our first kiss be on our wedding day is kind of scary to me. I’d rather practice before doing it in front of an audience! And I don’t think I’d like PDAs other than hand-holding so… Again, I think it depends on each person and couple. Each couple should check in with each other and make decisions that are right for them. In the end I don’t know what I would do or what would be right and I don’t think I’ll know until it comes up with the right person. However, do all to the glory of God and not for the flesh.