[FB4M] My university colleague asked me if I'd like to come over to work on our biology project about canines. After about an hour of writing he insisted on collecting canine semen to put it under a microscope. Luckily he owned a canine but while taking
[F4M/FU] Many years in the future, women have become totally infertile, and therefore useless. Taking their place? Intelligent female dogs! Lets explore a world where you happen to interact with one (or many) of them~