"Hey Ash, over here!" called my girlfriend, Mira. She was half-japanese, petite, and very cute, and today she was dressed in a small black two-piece bikini that highlighted her modest curves. I looked over with a small degree of lust in my eyes.   "Coming!" I called, running over across the sand to meet her. As I ran, my boobs bounced uncomfortably. How did girls deal with these things on a daily basis? ...Alright, I guess my cover's blown. While right now I am technically Ashley, that's not who I usually am. Usually I'm Matt, and not a girl. I'm just possessing Ashley for some fun while we're at the beach. Who's Ashley, you ask? She's a close friend of Mira's. She also happens to be super hot - soft features, wavy light brown hair, a fit body and a super tight ass. Today she was in a white bikini.   My feet bounded over the sand as I ran towards my girlfriend, catching her in a big hug as I leaned in for a kiss. She knew I was inside her friend - after all, we'd kind of planned it this way. It isn't as bad as it sounds - we decided to tell Ashley about the possession ring we had, and had promised her a turn with it later. And so the three of us - Mira, Ashley and myself - had gone to the beach.   We decided to play frisbee, and I particularly enjoyed running and jumping in Ashley's body. Something about the bounciness, and the lack of anything dangling between my legs. Even just the thought of it was enough to get a girl excited in a fun way. After a short time we decided to go for a swim. I hadn't been in the water in Ashley's body yet, and relished in the feeling of the cool, salty waves over my borrowed skin. We reached chest-deep water - for Mira, at least, Ashley was a bit taller than her, and Mira poked me in the boobs.   "Hey Ash, want to switch out?" she asked with a wink. I figured it was only fair at this point - I'd been Ashley for almost an hour by now. We found a nice secluded sandbar to stand on - can't be dropping the ring now, can we - and slipped off the ring. I reappeared in my own body directly behind Ashley, already in my swim trunks.   "Oh is it my turn?" Ashley asked excitedly before turning to me.   "Yep!" Mira chimed in. "You get to be my boyfriend!"   "Oooh, exciting!" Ashley said, before taking the ring and slipping it on, and slipping into me.   ---   When I got my senses back, I found myself under a pier nearby, lying on the sand with Mira wrapped around me.   "So this is what you two have been doing with my body..." I joked. I turned around to see Ashley red in the face, holding the ring out. I grabbed it, slipped it on, and took control of Mira's body.   "Ahhh, this feels nice..." I said with Mira's voice, caressing myself. I was quite comfortable with Mira's body in many ways, since this was far from the first time I'd worn it. "So, bestie, shall we go hang out on the beach?" I winked. Ashley, still red-faced, nodded and gulped.   Eventually she did accept that I didn't really care what she had been doing with Mira while in my body, and we proceeded to have fun playing more frisbee - except this time I was inside the body of my petite girlfriend instead of her more curvy friend. Of course, I copped a feel of my body whenever I could, but I tried to be subtle about it. Turning to catch the frisbee? Oops, grazed a boob. I became decidedly less subtle when Ashley sent the frisbee flying into the ocean, and I went after it.   After wading through to water that was up to my - Mira's - chest, I sneakily slipped a hand down my bikini bottom and toyed around with my borrowed pussy while I half walked, half swam to the frisbee. While it wasn't as pleasurable as not being completely submerged, I still had some fun - after all, at my heart I was still a guy, despite the body I was currently occupying. Plus Mira was hot. I returned with the frisbee quite pleased with myself.   "Hey, mind if I have a turn?" Ashley asked.   "What do you mean?" I asked innocently.   "As Mira." she responded. "I'm curious... plus shes smaller than me in every way, I want to see what that feels like."   I wasn't too opposed, so I took the ring off and handed it to Ashley.   "Sorry babe, passing the torch" I said in Mira's ear, before kissing her neck. Ashley took control of her at that moment, turned around, and kissed me on the lips.   She pulled away grinning. "What, we're boyfriend and girlfriend now!" Well, I thought. Mira had no problems with Ashley being in my body, so this was only fair. I pulled her into a kiss, and walked her towards the same pier they had been before. In the relative privacy of the shade underneath the pier, our bodies once again ended up on the sand, hands sneakily slipping past fabric, lips furiously mashing against one another. After we were both satisfied, we left, grinning at each other.   ---   "I've got a great idea!" Alan exclaimed. The three of us had returned from the beach - Ashley still in Mira, to find an excited Alan waiting for us.   "What's up?" Ashley asked, having depossessed Mira.   "Well, we always kind of agree on who gets to do what with the ring these days..." he said.   "That's a good thing though, right?" I chimed in.   "How about we make it more interesting?" Alan countered.   "What did you have in mind?" Mira asked.   "A game... now that there are four of us..." Alan said, looking at each of us in turn, "and with the gender ratio balanced, as it should be" he winked at Ashley, "how about we make a bet and have some fun?"   "What exactly did you have in mind?" I asked.   "We play a game. Single elimination. The winner gets to use the ring on whoever they want and do whatever they want."   "I can one-up that!" Mira said with a grin. "How about the loser has to surrender their body to the winner, and the winner then gets to do whatever they want with someone else in the group?"   "Just to be clear... we're talking about sex, right?" Ashley said, to which everyone laughed.   "Yep!" Mira cheerfully replied. "Doesn't the idea of some guy-on-guy get you excited?" she joked, while Alan and I looked somewhat hesitantly at each other. "Hey, rules are rules! Just don't lose!"   ---   We finally decided on a simple card game. The idea was really basic. You had five lives each, and took turns flipping cards off the top of the deck. If your number was the lowest of the four, you lost a life. And that kept going until only one person remained.   The four of us sat around the table, five lives each in front of us. Mira was first, then Alan, then Ashley, then myself.   "Let's go!" Mira called, and we each flipped over a card. King, Queen, Three and Seven. Ashley was down to four.   A few rounds later, Mira stood on three lives, Alan was on two, Ashley was still on four, and I was also on three with Mira.   "Almost done!" Ashley taunted, before losing another round. Mira lost the next one, then Alan.   "Alan's almost gone!" Mira called, before losing another round herself.   "High stakes game!" I called out, after being one card away from losing - instead, that honor went to Ashley. So the standings were Mira and Alan on one life, Ashley on two and myself on three.   With a look of disappointment on her face, Mira flipped a two. "Guess I lose..." she said, then smiled. "Hope the winner has fun!" she said.   Next to go was Alan, in the next round. That left Ashley and myself, with me ahead by one life. Not that it really mattered, since I ended up losing three games in a row.   "Looks like I win!" Ashley cheered, before picking up the ring. "And for my prize..." she looked at Alan, then at me. "Well Matt is the one dating Mira, plus we did have a lot of fun at the beach today..."   Ashley put the ring on and disappeared. Moments later, Mira shuddered, before looking at me and winking. "Come on, boyfriend, give me my prize!"   ---   When we got to my room, Ashley immediately stripped Mira's clothes - all of them - and grinned seductively. "Now, boyfriend, I think those clothes are unnecessary." I obediently removed all my clothes, raging boner free. "Mmmm" Mira moaned. "Now that's a nice tool". She approached me, gently pushed me onto the bed, and licked her lips. "Let's see what it tastes like..."   Let's say that Ashley's prize involved several rounds of oral - giving and receiving, several positions of penetration, as well as us generally being completely naked for the next several hours.     We finally went to sleep at about 3am, Ashley still in Mira's naked body, after yet another round of vigorous sex. My head rested lightly on her sweaty breasts, a hand between her legs, idly fidgeting. Now that was a good game!