Shopping at the lingerie store was fun, the way bras felt holding your new breasts, looking at your pussy thru thin see thru panties, At the fourth set, you are watching your breasts bounce in the mirror and think I wish I had a boyfriend to teases me by slowly taking this off you. What boyfriend, I am really a guy under this girl body. You look at your girlfriend but she is to interested in how she looks in what she is wearing to notice. "And the good thing is I can wear it all after I turn you back" your girlfriend says. I giggle and my girlfriend looks at me. We change in to our clothes and go pay for the four sets of underwear. "Its good to see sisters shopping together" says the salesgirl. We pass a sports store and I see the boys checking us out witch makes me giggle and walk a little sexier. My sister, I mean girlfriend looks at me. We get to a intersection and a boy walks in to me , but he puts his arms around me to keep me from hitting the floor. "sorry, are you O.K.?, I am Rick" he says as I get my feet under me. "Alex and my sister Max" I say. My sister, I mean girlfriend looks at me. Rick smiles at me witch makes me giggle again. "Trying to be the ugly one" Rick says "its not working", as he leans in and kisses me. My breast go bong, I get wet between my legs. I return his kiss and put my arms around him. Being a girl could be fun. Rick and I exchange contact info. " Come on sis" my sister , I mean girlfriend pulls me away. "Call me " I yell. She pulls me in to the front of a empty store. "What the hell?" she says. "I do not know, it started in the lingerie store, then when I saw the boys watching us walk by I did what I have seen other girls do, what I have seen you do by the way" I says "I never" she stated before I put a finger to her lips. "Then when Rick knocked me down then stopping me from hitting the floor, what a gentleman, then kiss me and I felt like it was right to like boys". I end with a giggle. "boys only want one thing from girls, witch you know being a boy" she says. New memories flood my mind, of her all ways hiding my body with kids clothes, portending I was her kid sister not her twin. "I have the same sexy body you do, You just do not want me competing with you for the boys or are you ready to come out as by, sis" I say with apparently long simmering anger. "first, I am your girlfriend not your sister, you are a boy not a girl and you go gaga over the first boy that kisses you is" she says "what would you expect of a hormone crazy girl that has been stuck looking like a kid buy her sister" I say. "Would you prefer mom reminding you every day to take birth control so you do not end up like aunt Sara with two kids at eighteen by different boys. True her girls are four years a part witch is semi responsible for a teen girl. Its all most to the point I want me to get pregnant to shut her up" she says. "Who got kissed? " asked a voice behind us. We both turn to see Alice (Sara`s oldest, with her own new born daughter in a font sling) " Alex got her first kiss from a boy" my sister says. "It is not nice to tattle Max, (to me) is he cute?" Alice asks. "He is dreamy ( a middle school girl once called me that)" I say. "Good, your mom has tolled me she is concerned you like girls , not that she said their is any wrong with that, but she would wish it clear to both of you" Alice says. Max goes bright red. "this is a talk we should be having at home not the middle of the mall, come along girls" Alice says leading us out of the mall and to the teen mom`s bright pink car. "Mom is going to ground me" I say.