He obliged and sunk his cum-filled pistol deep inside me. He grabbed my hips again and pulled me back to meet each of his deep inward thrusts. My ga...ing asshole began to make fart sounds as he pumped me deeper and deeper and deeper. I've kind of always had a problem with that, I'd get nice and loosened up for all my lovers and the next thing you know they're pumping me full of air!! Well, at least it didn't smell!!We fucked doggy style for quite a long time - I thought Robert was going to. We arrived in time for lunch in our room after which we looked around to find the nude beach. We were the centre of attention as we undressed then held hands as we strutted about. “You two are going to be very popular, your lady’s glorious ass and your large cock, are both magnificent,” one naked couple, Mary and Mike, who we met up with again later told us, to our mutual satisfaction.After a few days we have both had sex with new partners while the other watched and are both looking forward to. They were woken up earlier than normal, something they were not used to, to test them on their attentiveness and alertness from being roused from bed. And of course, with early mornings came unprepared hormone levels, especially with the Sergeant wearing her tight uniform. She came in wearing her usual black and green uniform, unusually tight around the chest and legs. She knew what her job entailed and testing each member of the camp was part of it; Wearing her button-up with a few missing. I had my first taste of her, and I loved it!She demounted me, undressed herself completely and laid next to me.- Hi, I am Vanessa by the way."Hi Vanessa, my name is Luke." I replied.- Looks like we are going to have a lot of fun together."Is that so?"- Well, we both came already. And that was only oral. Imagine when you discover my pussy and ass!"I can't lie, I am looking forward to have a go at those too".- Let's make that happen then!She stood up above me. I was lying in bed, and she stood.