Yes, I agree.
In my opinion, experiments are necessary for everyone!
First-time experiments are necessary once a person turned into puberty - experiments with understanding his/her own body.
2nd time is after having the first sex.
3rd time is after you got into a dead end in your sexual life OR you reached the maximum available for you level of sex you currently have.
Important note. Types of experiments in all 3 different times are different and must be relevant. For example, no need to experiment with BDSM when a person just turned to puberty.
So, let's experiment once you feel the need for it!