One of my favorite fantasies is sister like women engaged in combat. Women to women fighting for sexual dominance using what makes a women a women. When you share a man tensions will rise. Part lover, partner and rival. The two are satisfied by Adam and then in the heat of the moment Brook, who is more into pain pulls Jane's hair to hard. When Brook doesn't get the picture Jane slaps her and it escalates into a wrestling match. Words are exchanged about "who is more women" and Adam decides to help them settle it by suggesting a trib sex fight. More for pain then pleasure though they are connected.