Does anyone else have a higher sex drive than boyfriend?!

I find myself ridiculous. I am 19, turning 20 very soon. my boyfriend is 22 turning 23 very soon. I am always turned on for him. like I could have sex 4x a day if I could. He could maybe 1x every 2 days and everyday if I really really want to. I feel bad if I want to really badly and he doesn't as much so I usually just pass because I don't want to make him feel like he needs to. Any other girls out there that could ride their man 3x+ a day and still want more and more? Or is it just my age?