Regardless of what they may be, you will need to prepare yourself for the sexual activities that you are interested in. Just make sure that you understand what your interests will require from you on a physical, mental and emotional level. This is something that is going to end up allowing you to fully enjoy yourself. A person that does not fully understand what their interest is will end up more often than not regretting it.
Physical Preparation
Regardless of what you plan to do it is a good idea to do a good physical preparation for it. This means the proper grooming needs to take place. You may also want to consider doing different stretches and understanding the way that your body works so that you can take full advantage of what you are about to do to it.
Mental Preparation
Some different sexual activities will need to have a good mental preparation ahead of time. This means that you need to think about how you want it to go in your head. Try not to plan anything out too much as this could end up causing you to be disappointed with how things really go.
Emotional Preparation
For emotional preparation, this is something that will often have to do with if you have your partner involved. Things such as swinging and wife swapping will need for you to emotionally prepare yourself for what is about to happen. If you do not do this, then you could end up becoming very uncomfortable with the situation very fast.