I don’t see what has been described as an issue. It’s not bad to role play making healthy decisions on relationships, and I am sure I’ve seen teachers give a quick hug to elementary school kids before.
No, it’s not bad to role play making healthy decisions on relationships. But you should talk to other adults about such things, not 4th graders.
You don’t seem to understand the possible ramifications of this. It is an issue.
Not to mention wasting taxpayer money and the student’s time.