Shemale Gianna Rivera gets fucked at Shemaleyum . Gianna Rivera is an amazing new Shemale who I’ve gotten to know very well! Gorgeous from head to toe and sexy as hell!! This girl knows how to have a good time and is a top-torch model and performer right off the bat! Another girl that just has “it”. Incredibly photogenic and eager to make a name in the biz…Gianna Rivera.