This happened when I was 16 years old while on a cruise ship. A few of my friends and I went on a cruise headed to the Bahamas from Miami. My best friend at the time was also there. While on the cruise we met many girls and like any other teenager would flirt. This is where I met Liliana. She was gorgeous with a big ass and big tits. She had a wonderful body. We hung out the same night we met and I took her back to where my room was. The only other person I told was my best friend and since I didn't care about the girl I told him to come in a few minutes after and maybe we would both get lucky. As soon as I walked in liliana and I started kissing and I started massaging her tits. I took her shirt off and started sucking on her nipples. Right there my friend came in and she asked what he was doing there I didn't reply and just started kissing her. She knew what was going to happen and just went with it. I stood her up and took her pants and thong off while my friend kissed and touched her tits. I then started kissing her and my friend started licking her pussy. She was completely shaved. She was moaning and took my dick out to jerk me off. After a few minutes I threw her on the bed and started fucking her. My friend took out his dick which I saw for the first time. It was just as big as mine but fatter. My dick is 7.5 inches long and already a good girth but his was darker and fatter. He shoved his dick into her mouth as I fucked her pussy. I was even hornier watching him getting head. Soon he came in her mouth and she spit it onto her chest and tits. I don't know why but I rubbed his cum all over her nipples and started kissing her with my friends cum in her mouth. I then took my dick out and came all over her belly. My friend was getting hard again watching me cum and bent liliana over to fuck her doggy style while she gave me head. We took turns fucking her and I enjoyed watching them have sex. I'm not gay but I liked the taste of cum that night. The next day my friend and I brought liliana back into our room and this time she had us sit on the bed while she gave us a show. She started undressing slowly until she was naked. My friend and I started jerking off and soon we were jerking each other off. Liliana came over and started sucking us both off. She then told me friend to lay down while she sat on his face. I had a weird craving of his dick and started jerking him off. It was so nice and big I kissed the tip. I then started making out with it. I started sucking on it and grabbing his balls. Liliana then reversed positions with her pussy still in my friends mouth and we were now both licking his dick. She asked if I wanted to turn around. She licked my asshole and got it really wet. I tried sitting on my friends dick but I could not get it in. My friend took Liliana off and started giving me head. We countied having threesomes and doing everything for the remainder of the trip except fuck each other. We aren't gay but enjoy touching each other and jerking each other off and sucking but only when there is a girl with us.