I invite you over so we can take some growth serum. I am so excited that we get to share this experience together. We both take our serums at the same time and start growing. I turn my ass towards you so you can see how big it is getting. My little white shorts are so tight. I then turn and my tits burst out of my wife beater. I look down toward your waist and oh my... your dick is so big! So big that it would rip a normal girl apart. I tell you to jerk that big cock for me and I slide my finger into my big wet pussy. I can't take it anymore. I need that huge cock inside me! I ride you hard and we cum together. We need to make this a regular thing because that felt amazing.