It’s healthy to communicate with your partner and let them know if something isn’t quite floating your boat. It’s refreshing for a man to be told ‘no don’t do it like that, I like it when you do it like this’, or to be directed to buy you something slightly different that they otherwise wouldn’t have chosen on their own. Besides, if someone is never told, how will they ever learn and get to know you? You have to ASK to get what you want. Be realistic and make reasonable requests.