Ty decides that there's no point in making himself and everyone else a hermaphrodite if she isn't willing to try getting penetrated, so Ty texts Frankie and the two meet up in a secluded part of the woods after school. Just like when she was feeling arousal at school, Ty's dick doesn't react at all when she's being penetrated. While Ty doesn't find sex as a girl any better or worse than sex as a man(Just different) she does find that she has strong feelings for Frankie, and the two soon begin dating publicly. Several weeks later Ty suddenly wakes up and realizes that while she and Frankie have had sex 7 times in total, Ty has not penetrated Frankie even once. That morning while in the Shower Ty notices how small her penis has gotten. It's down to just 4 inches in length. She also notices that he breasts have gotten bigger by about a half a cup size. She resolves to be the one to penetrate the next time she and Frankie have sex.
That afternoon when she and Frankie are getting ready to hook up again, Ty tries to get assertive and penetrate Frankie. Frankie resists when Ty tries to push her down, and says "Listen, Ty, I have a confession to make. I have a monogender fetish, and I was hoping...that you would be willing to become a full female while I became a shemale. I could never muster the courage to ask you before because I was worried that you would reject me for being such a deviant, but now I don't have a choice. I know you love me, and I love you...so please...would you be willing to do this for me? No one will find out if we're careful!"
Ty was taken aback, she really was in love with Frankie, but was she willing to lose her penis? Ty also had another thought: "If Frankie wants to be mono-gender does it matter which one of us is the girl? Maybe I could convince her to switch roles, and I could be the shemale..."