Be taken advantage of - you have the right to say no to something you don’t want to do. If a photographer wants you to do a slightly dangerous pose and you don’t feel safe, don’t do it. If you feel uncomfortable and the photographer is being inappropriate, remember to say no, and leave if you need to. A way to combat this could be to bring a chaperone with you, however some professional photographers don’t agree with this, so ask first.
Assume every photographer is the same - each photographer has a different style and way of doing shoots. Some are more experienced than others, so may be a tad unaware of what to do, help them out if needed and suggest new poses ext. Let a photographer suggest what to do however, it may be more suited to them. This is why I always say to look at their portfolio first, to see whether their style suits you, and whether you’ll get photos you like
Accept free work from people you don’t really really want to work with - I tend to do tfp photoshoots with photographers, because I only really work with those I want to. I have to love their photos and imagine me fitting into their style of photos for me to do a tfp shoot with. On another note, if the photoshoot is for brand work, and someone in the project is getting paid, you should too, which is why I never do brand work if the photographer is getting paid and not me.
Overall I think the main thing is to stay safe, kind, communicative, and most of all professional. This is work and you are both doing a job. It usually benefits both of you too, so you would both want the best outcome and for it not to be awkward. You do have to remember to have fun however! This is probably the best job I could have imagined, and every photoshoot is an experience meant to be enjoyed. You should never have to have a job you don’t like!