More fore play

I need help asking about more fore play. Our sex life is great, at least when we are having sex I love it. He often cums way faster than me, and sometimes I don’t at all. I daydream all the time of him fingering me in the middle of the day, or just when we are hanging out, I love the feeling of being so turned on and sexy. I just want to lay around and get fingered and have him lick my nipples... why am I holding this in? Does anybody else have this fantasy/need?