I miss sex

This is more of a rant than anything, I recently lost my virginity to my boyfriend and we've had sex about 3 or 4 times but damn is it fun 😂. We're long distance so unfortunately we only see each other every weekend/every other. And ever since we started having sex I've been SO horny all the time. I still masturbate sometimes and that does feel good but it's just not the same, it's like I'm missing something and I don't like it 😂