He cums fast...any suggestions?

Hi Ladies

My boyfriend and I are fairly new in our relationship. Things are good, sex is great the only thing is that he cums fast. He makes comments on how small he is - he's not the average I've seen but he knows how to please me and I give him good head and regular sex, he's not complaining. Any suggestions to help slow down his release? As much as he gets me off, I want to do the same for him.

Thanks in advance for the gentle responses 🙏🏽