Craving this D 😳

I’m a virgin. My boyfriend and I have been together for 5 years. He’s a virgin too. Neither of us have ever had sex or touched each other in those areas (it was a commitment and boundary we made early on). I’ve never even used a tampon before. But y’all, I don’t understand. We can be kissing, blah blah blah, and my private area is basically BEGGING for some. Do you know why this is? Biology? I know it’s normal but I just think it’s so funny that I don’t even know what it feels like but I can tell I need it that bad 🤣