Sexual behaviour researchers Venus Lux and Bella Rossi their theories with Sam Solo. After a preliminary interview, Sam’s cock is hooked to a monitoring machine and asked to view porn to gauge his reactions. Venus and Bella notice that, although Sam said he was not interested in transsexual sex, his reaction to it says otherwise.
Bella takes the test further by directly stimulating Sam, and watching soon has Venus excited and joining in the action. Test protocols are thrown by the side as Venus and Bella take turns sucking and fucking Sam, showing that his sexuality is a fluid characteristic.
