A few years ago, me (22 years) and my cousin Lúcio (21 years old, with defined muscles and an 8 inch cock) went to spend a week at my aunt Narcisa's house. Karen, our cousin, lived with my aunt. One night Lúcio and I were alone and as we were young we started doing whatever we wanted, until we decided to play a game of poker and whoever lost would have to fulfill a challenge proposed by the winner. I ended up losing, my cousin stopped, gave me a naughty look and said "I dare you to wear our cousin's lingerie and dress", at the time I was perplexed by the challenge, I had fantasized about it several times but I never had courage, but now I had to pay the bet. I entered my cousin's room somewhat reluctantly (I was afraid of being caught) I opened the wardrobe, took out a set of black and lace lingerie, black tights, and a black dress with lace details. When I was about to get dressed he knocked on the door and told me "take a good shower before getting dressed", I immediately understood the message, I went straight to the shower, washed myself well (especially the important parts), left the room. I took a shower, dried myself off and put on my clothes, the next thing I knew I had transformed into a femboy, and it was only then that I really understood what was happening, I allowed myself to give vent to this feeling and I instantly had an erection. I finished getting ready, applying red lipstick and went to the living room. When I arrived in the room, my cousin was only in his underwear, and when he saw me he was stunned, he had a huge erection and as soon as he got it he started praising me. He got closer and started hugging me, I started to give myself over, then he got in my ear and said "now your name is Amanda and tonight you're going to be my little whore". As soon as he finished speaking, he kissed me on the mouth, grabbed my ass and started slapping it. Soon after he made me kneel and I started sucking his cock without stopping, I felt that huge cock pulsing in my mouth. Suddenly he lifted me up, took off my dress, threw me face down on the sofa and started sucking my ass, he spent two minutes sucking me, until he stuck his huge cock in my ass. We had sex all night, taking a few breaks to catch our breath but we were so excited that we couldn't take it and wanted more. Nowadays I visit my cousin at his house to spend a week or two, I take all my lingerie, dresses, nightgowns, makeup, the entire collection and during this time I go back to being my cousin's girlfriend.
