too wet & losing feeling🥺

in the beginning of our relationship, my bf came decently fast and he could put it right back in and cum again like three or four times (I was amazed bc I've never had that before)...

recently its started taking my bf longer to cum sometimes. like 15+ minutes and sometimes he says he loses feeling and cant cum ??

he tells me that my pussy feels good and is tight but sometimes it gets super wet and he cant really feel anything (I know what he means bc I cant really feel his dick when it happens either).

I just get so turned on when we have sex. how do I stop getting SO wet to where we both lose feeling ?? pls help😔