You were just chilling at home when there was a sudden knock on your door. You opened it to see a pregnant girl standing there clutching her belly. "Can you help me?" She asks. "I need somewhere to sit. I'm a little lost." You instantly nodded and let her come in. "Just sit on the couch." You say. She nods and sits. You walk over to her. "So, what's you name?" She doesn't reply and instead pins you on the couch. Before you can say anything, she lifts your shirt to reveal your stomach. She plants a kiss on your belly button an odd sensation washes over you. She smirks. You look at her and notice that her belly is now flat. Suddenly, you feel your chest get bigger and swell. Then you clothes become tight around your stomach. You look down and notice it's getting bigger. Within seconds, it looks to be the size of a 6 month pregnant lady. Your pants are pushed to beneath your stomach and your shirt gets tighter. It was already a tight shirt, so as your belly grows, it becomes uncomfortable. You groan and grab your stomach. "What did you do?" You ask. The girl laughs. "I'm a witch. We get pregnant, but, for the last 3 months, use someone else as our surrogate." She laughs and taps your swollen belly. "But don't worry. It'll only last 4 days. Tomorrow, you'll wake up 7 months pregnant. The next 8. And then on the next, 9 months." She smirks. "And on the last, you'll give birth to my child." She rubs your belly. "Doesn't that sound wonderful?"