We're working on a cure for an illness I have, and I've made a breakthrough. I already started human testing - on myself. The cure works! All my symptoms are gone! But ... there are side effects. I show you what they are - overnight, my boobs tripled in size, my ass got bigger and firmer, and my vagina feels ... tighter? In order to understand the side effects fully, I need to conduct an experiment. I need you to fuck me - for science. You agree. As we fuck, I record my observations, noting how everything feels different - in a good way! But soon, I totally lose myself in the pleasure. I di... Show more