I'm 21 My Bf 25 We Both Work A Lot

I'm 21 my bf 25 we both work a lot and don't have sex often but when we do it's not the same as it was when we first got together it's he starts with the same position everytime no forplay or anything he like to just stick it inand I'm not really getting wet like I use to or really mines off I use to squirt but I haven't in a while I haven't even had a organism in a while what can I do that will make us both more active and morepleased