My first threesome

My first experience with another guy; happened on a Friday night in June. It was hot outside and I had invited Katie and Trent over to drink and hang out. I was standing outside in just basketball shorts and boxers. She got out of her car and gave me a kiss and we walked up the stairs. I warned them it was hot upstairs (in my room) and Trent said “damn it is hot” as we both grabbed a cold beer and Katie made a drink. He put the beer and vodka in the fridge. As we walked into my room from the kitchen he took off his shirt leaving on shorts on. I started to kiss Katie a little helping her take off her tank top leaving her bikini top on with her jean shorts on. We all sat on the bed and I got the deck of cards. We started to play strip poker. We started with Trent and Katie were still wearing their clothes. But after a few hands Katie had lost her shorts and was just in her bikini. Trent and I were both in our boxers. Katie said “How about truth or dare?” I was on my 6th beer and Trent was on his forth. I had lost count of how many drinks Katie was on but she was definitely feeling the buzz. We started to play and went through a few personal truth questions and then Katie started off the dares, she had put her shorts back on but was still in her bikini top. Trent and I just remained wearing only our boxers. Katie had dared me to lick whip cream off her nipples so I did as Trent watched. You could definitely tell both of us, were enjoying this game from the erections trying to poke through our boxers. Then I dared her to lick it off mine, she licked the whip cream slowly and kissed my lips (only turning me on more). She chose truth but then dared Trent to lick it off my chest and he seemed a little nervous about it but he did it (just for fun). She then dared me to lick it off his nipples. It didn’t feel awkward because we both were just doing it because she wanted us to. It seemed to me she was really trying to see some guy-on-guy action. ???