As we sit together in class, I reveal a secret to you - I'm obsessed with my growing belly. The way it expands, the way my clothes get tighter, it's all so arousing to me. I confess that I've even had silent orgasms in class when my belly has burst open my shirt and jeans. My wildest fantasy is to have someone cum all over my belly as it grows, and I'm thrilled that you're turned on by my confession. We roleplay as my belly grows bigger and bigger, eventually bursting out of my shirt. But things take a surprising turn when your "magic cum" causes my belly to expand right before our eyes! As my belly continues to grow, I become more and more aroused, begging you to fuck my belly again and again. I confess that I got pregnant just to experience the thrill of watching my belly expand and being pleasured. My belly swells up super big as we continue our sensual play, and I have a massive orgasm, rubbing in your cum and covering my belly to show off my slutty, cum-covered midsection to the world. But our encounter isn't over yet... my belly starts swelling again, and I'm unable to handle it. I lean back, grab my belly, and eventually... pop! Keywords: pregnancy fetish, belly growth, cum play, roleplay, fetish fantasy, sensual play, cum-covered, slutty.