Shamefully, and with an audience

You stare blankly up at the redheaded trainer as he unbuckles his pants and pushes you down, onto your back. "Lose the shorts," he curtly commands as he pulls his boxers down just enough to reveal his stiffening cock.

"Yes, sir," you meekly answer as you roll back enough to lift your ass off the floor, undoing the button of your shorts and pulling them up to your knees.

"I said lose the shorts," he returns, louder and slightly angrier this time. In a single, swift motion he grabs them between your knees and pulls them up, past your calves, ankles, and shoes, before tossing them aside into the grass. You look over in the direction they landed, hoping you might be able to find them again after this is done.

Eager to get back on his good side you keep your legs high in the air, spreading an ass cheek with one hand while pulling your panties to the side with the other. "Please be gentle," you beg. "This is my first time."

"You're an anal virgin?" he responds with incredulity, glancing over at Blue. "This loser took you as his property and he didn't break in all your holes? Well I'll fucking take it, I guess." He returns his focus to you, kneeling down in front of you and running his hands down your smooth calves and thick thighs. When he makes his way down to your panties he bunches up the front of them in his fist and violently pulls them off of you, yelling "You won't need these anymore," before stuffing the torn remnants in his back pocket. All you can do is close your eyes and turn away as his hands move down from your thighs to your ass cheeks, teasing your labia and clit for just a moment before moving on to his prize.

When you first feel his thumb against your asshole you instinctively clench against the pressure. "You better relax, slut. You're gonna take way more than just my thumb soon." You peek over to him and nod, taking a deep breath as you work to relax your whole body. You gasp when your hole finally gives way enough to let his digit in. Your teeth clench as his knuckle pass by your sphincter, but you swallow hard and remember again to relax. "There you go, slut," you are reassured as he finally begins smoothly sliding his finger in and out.

You catch your breath as he removes his thumb, knowing what is coming next. You hold the backs of your knees in both hands as you look up to him again, this time getting a good view of the cock that will take your anal virginity. Though it's nowhere near the size of Blue's 10 inch monster, it's still quite thick and long for your virgin asshole to take. With several deliberate breaths you allow his cock to press against your rear hole, anticipation building as he pushes more and more against it until it finally gives way. Over half his length slides in all at once, forcing another gasp past your lips from the sudden fullness.

He does not give your ass any time to get used to his cock as he begins moving right away, pushing himself further and further until he's fully hilted himself inside you. "Mmmmmh, so tight," he moans as he begins pulling out. You sync your breathing to his pace as he forces himself in and out of your tight hole. After the first few careful strokes he stops being gentle to your recently virgin asshole, repeatedly pushing his cock deep into you as he uses you solely for his own pleasure.

Unable to continue staring at the stranger taking your anal virginity, you turn away. What you see, however, mortifies you. Several of the trainers you had passed before, too scared to challenge Blue, had come over to see what the commotion was and are now watching you get fucked in the ass. Their pants are down and they are all stroking their hard cocks. You whimper as you pull your hands up to your face, hoping they haven't already gotten a good look at you. The redhead takes the opportunity to gain even more control over you, wrapping his arms around your shins and pushing down even harder on your ass. You keep your face covered as you sob quietly, trying to keep it together until he is done using you.