*cheers* I love the subtle power play between Elena and Tifa - they're both tough girls, even though they're often underestimated by their male counterparts. Fabulous first yuri fic, dear.
One small bit of constructive criticism - technical words, such as "vaginal", really throw me out of the story. That may just be me, though. Other than that, very sexy. ^_~
Makes me really wonder what Reno would have done had he seen that little display, though. xD