My erotic masseuse during our massage kept trying to kiss me because your lips were right in front of mine as she was lying on top of me and then she said in a not aggressive tone but a slightly more serious tone to kiss me and then we did kiss on our ton

This interaction seems to involve a mix of professional boundaries being tested and personal chemistry. The kiss you described, where your tongues touched but didn't fully explore each other, could be considered a light form of kissing, perhaps not quite a full French kiss. The fact that she asked you to kiss her and the way you described the situation suggests a level of intimacy and connection between you two. Her offer to refund the extra payment for the kiss indicates that she may have felt a genuine connection with you beyond a transactional nature, which is somewhat common in situations where boundaries can become blurred, such as in erotic services. Ultimately, this interaction depends on the feelings and boundaries both of you have. If you both enjoyed the moment and are comfortable with what transpired, that's what matters most. However, it's also important to be mindful of professional boundaries in such situations.