I said I wanted to taste her lipstick, but she said she would poison me to death. Was she angry?

You shouldn’t be angry. First of all, you are not very familiar with each other yet. Maybe you entered the stage of being lovers for a short time. You probably haven’t done anything like kissing before, so the level of intimacy between you two is not yet reached. You can kiss, so when you bring it up, the woman may be shy, and then subconsciously say something against her will, but she doesn’t want to disobey you or wants to disappoint you or admits that she is also willing, so she can only poison her to death. You have to express your shyness. If she doesn't want to, she must directly say that she refuses. You won't say something ambiguous like this. In fact, it means that if you want to kiss, then kiss her, as long as you are not afraid of being poisoned. Of course, she It’s not that I want to poison you, I just say it to scare you. She knows that this can’t scare you, so she just shyly expresses that she is not a killjoy or a casual person, so you can take the initiative, but don’t bully. Girl, if she really doesn’t want to, forget it and take good care of her