Advice please !

Y’all. I love my husband but sometimes I feel like our communication lacks in the bedroom.. I’d really love for him to go down on me more ( I go down on him every time we have sex ) but I’m not sure if I am missing something how can I bring it up and not make him feel bad ? I need more foreplay because after going down on him and playing around with him he finishes so quickly and I’m left not completely satisfied 🤯