In the process of getting along with the opposite sex, what jokes can't be made?

I think the following jokes can't be played in the process of getting along with the opposite sex, such as:

"Why are you so cute?" When friends of the opposite sex usually play together, there may be a time when you can't help but think that each other is cute. But if lovers have something to say, and friends of the opposite sex have something to say, "Why are you so cute", it will inevitably change the atmosphere. Maybe you have no other thoughts when you speak, but the other person may think a lot when he listens. This sentence may be accompanied by some intimate behaviors, such as pinching your face and touching your head, which will make friends of the opposite sex no longer like ordinary friends. In a word, this is a word full of ambiguity. Such jokes can't be played casually, especially when you have no further thoughts on the relationship between the two.

"Don't be afraid, I'm here." Friends can depend on each other. People often help each other in everything they meet, but for friends of the opposite sex, this is also to some extent. Maybe you feel that you take everything on yourself, because you have a sense of responsibility and are willing to share it with your friends. However, for friends of the opposite sex who are not so close, the sentence "Don't be afraid, I am here" can't be said casually. In your opinion, you may just be "helping", but in the other person's view, you may be in a mess, especially when she is really in trouble, which is when she is most vulnerable and needs others most. If you don't want to fall in love with her, you must let her know, otherwise she will easily mistake you for her exception. If you can't be lovers, then you can't be friends.

"I think we are very suitable." Friends of the opposite sex often joke, but some jokes can't be made indiscriminately. Because you may just say it casually, but the other person takes it for granted. Your friends may run around and never meet the right person. At this time, if you casually say "I think we are suitable", the other party may really consider it seriously. If you just want to be good friends with each other, you can't make such jokes at any time. If you think another person is nice, you can say this sentence. If the other person thinks you are good, maybe you can really take the step of becoming a friend and lover. So I don't think you can make these jokes in the process of getting along with the opposite sex. The above is purely a personal opinion.