I have always been close to you, my brother. Tonight is the night i am going to fuck my boyfriend finally and I go into my brothers room to get his help picking out outfits. As I try on all my hottest lingerie sets you get harder and harder, trying to conceal your erection form me. When I settle on a hot tiny little micro thong, the cum is practically dripping out of you. I catch you shifting awkwardly and look down. I yell that its gross and storm out. Later that night, you come into the living room whilst im waiting to be picked up and hand me a drink, you tell me its to make amends and you are sorry. Within minutes, you are transported into my body. You explore my body, a little annoyed that I made fun of you getting hard early. Maybe if I wasnt such a cock tease it would not have happened. You have been wanking over me for years and the thought of anything being inside me before you, well its not going to happen. You explore my curves, love bite my big tits and finger me deep. Tasting every drop of my juices. Then you you have a fantastic idea. You decide to cancel my plans for tonight. You are going to stay in my body the whole night, edge me senseless. Then change back. By the time you are done edging I will be begging for cock. And you will be ready, waiting finally to fuck your sister. Chnaged back to my own body completely unaware, I open the door to your room, I skulk in annoyed my date got cancelled and ask if I can watch a film with you. I remark how I wish all men were perfect like my big brother. I lean forward to kiss you, I am shocked I did it, but your hand very quickly starts rubbing my pussy and I remember how horny I am. I lie back, spreading my legs, practically begging for 'i' sex. You fuck me missionary and then I ask to taste myself of your cock. I tell you all the brothers and sisters must be fucking because this feels to good. I climb on top and we cum together, I am absolutely besotted with you. My brother.