30 points!!!!!

Esther and Adam already have three children and don't want any more.

What contraceptive method would be the most appropriate? Explain your answer. You can provide more than one option


Natalie and Chris are planning to have sex for the first time and want to make sure that they are 'safe' from STIs and unplanned pregnancy

What contraceptive method would be the most appropriate? Explain your answer. You can provide more than one option