Okay help plz

I feel like I can’t last long when we’re having sex I feel like I get dry fast and just get “out of energy” easy n idk it turns him off cuz he won’t even be done n I’ll be ready to be done n I feel like I want to keep going but if I do I get all swelled and puffy down there ?? I love sex n wanna go awhile but idk wtd I’ve tried lube but I don’t like the slimy sticky texture n after awhile it to drys up???