Ass

"P-please fuck my ass.." you blurt out.

"Are you sure you don't want me to stretch your pretty little cunt again?"

You're embarrassed at how she phrases it, but you meekly nod. You would obviously rather not get sodomised, but you had to avoid getting knocked up at any cost. She rolls you onto your front and lifts your ass up. As she spreads your lower cheeks, you feel your upper ones burn as you imagine her eyes directly on your anus. You gasp as she strokes your pussy, scooping up juices in her hand and massaging them into your puckering rosebud. Eventually you feel her press her finger in, and your sphincter tightens involuntarily in rebellion, but it's not enough as her middle finger sinks deep into your ass. You whimper as she pulls it back out and then back in, pumping faster each time. You do your best to relax your sphincter muscles, but you can't help but squeeze tightly against the unwelcome intrusion, and even after several minutes of fingerfucking she couldn't get more than two fingers inside.

"Hmmm..." She said half-disappointed. "Maybe I'll have to punish your cunt instead afterall-"

"Mom and Dad's room--" you said hurriedly. "There's a box at the back of the wardrobe... can---can you bring it here? I think there's lube insi-ah!" A girlish moan escapes your lips.

"Wow, you must really want to get your ass fucked. Do you like the idea of getting your ass stretched open that much?"

You shake your head even as you squirm and push against her hand. You may have not liked your ass getting fingered, but your body said otherwise, and your juices were leaving an ever-growing stain on the bed. Gwen withdraws her fingers and gets off the bed, closing the door behind her and leaving you alone in the room. A few minutes later you hear the sound of the door reopening and the thump of a box on the floor.

"Gwen...?" you ask. She stays silent. "Did you see i-mmmphf!" the taste of rubber fills your mouth.

"Yeah I saw it." she replies as she tightens the gag in place "But I also saw some other things I wanna try, but I'm afraid you might wake up the neighbours. Don't worry I'm still gonna fuck your ass like you want."

You shiver in anticipation as you feel her squirt the cool lube directly into your ass.