Your friend's nerdy step-sister would look so much better with no glasses, her hair down, and a great set of big tits. You developed a magic serum that you can inject into her that will turn an ordinary nerd into a big boob sexpot! You can't wait to test it on Ashley. There are two obstacles however! She has to be alone and resting for it to work..... AND there could be some side effects that are unknown! It DOES WORK when you finally inject her. She is beautiful with perky big tits and very outgoing and ready to dress sexy and suck your dick. She was confused as to why this was happening a... Show more