Summary: Michelle & Kev have some butt-based fun in the bedroom.
 
Featuring: Size Difference (Giant/Tiny) Werewolf/Wereperson, Agender Human, Transgender Human, Pet Play (Master/Pet), Roleplay, Sitting/Squashing, Entrapment
 
Characters: Michelle ( https://toyhou.se/16222201.michelle ) & Kev ( https://toyhou.se/12759169.kev )
 
__________
 
“I was thinking our usual,” Kev replied, giving me a smirk. “You up for it?”
 
I nodded eagerly, grinning up at the giant man. “I'd love that.”
 
“Good.”
 
We both stripped naked. Soon, my tiny breasts and dick were revealed, and I could see every inch of Kev's bare, top surgery scarred chest. The pubes above his vagina was like a jungle, and I could myself staring at them for a moment before my focus returned to my boyfriend. “Nonverbal safeword?” he asked me.
 
“‘Limestone’,” I replied.
 
“And the nonverbal one?”
 
“Four successive taps, nudges, or kicks.”
 
“Call yellow if you need me to slow down.”
 
“I will. I promise.”
 
Kev smiled. “That's what I like to hear, pet.”
 
Upon hearing that, the Golden Retriever inside of me leaked out, and a longing whimper left my lips. Sure, I could only fully become into my yellow-furred form when the full moon shone. But the inner animal was always present, full moon or not. And this dog wanted to be her man's best friend.
 
“I know my good little doggie wants to make me happy,” Kev said, petting my head with one enormous finger.
 
“I do! I really do, master!” I exclaimed, looking up at his with eager eyes. If I had my canine tail, it would have been wagging like crazy.
 
“Then maybe my cute pet could do me a favor?” Kev asked, gently scooping me up with his hand.
 
“Of course! Anything for you!” I replied with a grin.
 
Kev brought the hand holding me behind him, and it landed back on the sheets, right behind his butt. “I would looooove if my beloved dog would worship my ass,” he told me with a mischievous smile. “Give it plenty of kisses, massage the skin, maybe lick the anus. . . Can you do that, pup?”
 
I hopped off of his hand. “Yes, absolutely!”
 
“Good girl.” He giggled. “Go on. I'm waiting. . .”
 
His cheeks were both a few heads taller than me, and attached to his enormous, towering body. If it was my first time, it would've been intimidating as fuck! But we'd done this dozens of times by now, and I knew how to please Kev's butt juuuuust right.
 
Of course, we also knew that wasn't /actually/ what I was going to be doing. . .
 
I went up to his left cheek and stretched my arms across it in a big hug. Smiling, I lapped up the skin and covered it with kisses. My inner animal was happy to make her master happy, and I let out a few happy barks as I did so.
 
“Good doggie,” Kev praised me. “Go closer to the middle, won't you?”
 
I did so, following his instructions immediately and instinctively. But when I reached the middle, everything changed.
 
Kev's butt reared up, which threw me back, onto the blanket. Before I could get up, his cheeks were parting, then descending down on me! I stood up, only to get myself snatched up by the ass, up to my midsection. The cheeks came back together, and trapped me between them.
 
“Oops!” Kev taunted me, giggling. “Sorry puppy, I couldn't help it--you're just so easy to trick! And you feel so /good/ between my cheeks like that. . .”
 
My legs kicked in protest. The rest of my body couldn't move—the space that surrounded me was too tight to even speak. My nose was pressed was against his skin, taking in the smell—it was musky and not the most pleasant, but was Kev’s scent, and that’s what mattered. Aside from that, though, all I could do was let our unhappy whimpers to roleplay my part. In the meantime, my dick was starting to get hard. . .
 
“In fact, I think I want to feel /all/ of you between my cheeks!” Kev continued. “Here, let me help you in, doggie! Ha ha ha!”
 
He grabbed my legs, stopping their movement altogether. Then, his cheeks lifted, the pressure around me letting up for a moment. I tried to move back towards the exit, but Kev shoved me in deeper, and brought the rest of me inside! I was close to his anus, and the hairs surrounding that area tickled my body, making me want to stretch out—an impossible task. A second later, Kev's cheeks closed again, and just like that, I was completely trapped.
 
The giant utterly surrounded me with his flesh, letting out laughter as I lay there, squashed against the sides of his ass. I was completely at my boyfriend's mercy—and /fuck/, did I love that helplessness. My dick was struggling to truly get erect in this space, which wasn't the first time that had happened—it just turned me on more. I wondered when I would finally climax. . .