How to plan for the first sex

Q: I am a 24-year-old man and my girlfriend is 19 -years old. We plan to have sex, is it safe?

A: Sex is not only about safety, there are other factors like the future consequences. If you must, than always use a condom. I would recommend you use Undercover Condoms which are clinically tested and are medically safe to use and provide extra grip & satisfaction. Also there are many other ways to satisfy each other, try those first.