So, I have something special for you for your birthday! Don’t get your hopes up too much, since it’s not guaranteed and experimental! But I had a dr put a growth hormone chip in back of my neck and he says t could enhance my tits! It’s connected to an app and all I have to do it’s click it a few times and see! As your girlfriend I want to have big titties for YoU and for me, since the porn we watch together is always big tittied woman! *clicks app a few times* wow the back of my neck tingles, what, what’s happening! Oh my gosh. baBE! Look what it did! We are shocked and yet excited! Your cock is hard for me and I encourage you to touch yourself for my new huge boobs!!! I wonder if they can get any bigger? *clicks app* wow it tingles a bit more, owe, omg what’s happening?! Shocked as I sit up to reveal engorged huge tits! Bigger than we have ever seen! Your cock raging hard, me shocked and yet happy! I don’t think I could get bigger without popping but that’s ok, this size is perfect! I encourage you to cum for me before you take me out and show me off!