Having growing pains in my belly and watching it expand overnight has me very confused. I'm so turned on by my huge expanding belly but so scared cause I feel something kicking inside. I think my stepdad snuck in my room last night and knocked me up with his super magical sperm. Now all I want to do is play with my big round pregnant belly, it has me so horny. I want step daddy to keep blowing his magical load all over my rapidly growing bump. I love being his belly slut dripping with creamy white cum!