The rational part of my mind is still in shock about all this. I just fucked a hot girl in the ass, and when I finished she transformed into a man, and I transformed into a woman, and now he's going to fuck me. And I loved how it all felt. I leaned up and kissed Liam softly, and he kissed back.
His shaft parted my lips and slid inside me, and a moan I couldn't control escaped my lips. He smiled at me and braced himself as I got used to having his cock inside me. I didn't know it was possible, but this feeling was underscoring even more to me how I had become female. This feeling of being filled was unlike anything I'd ever felt as Kevin, and it felt so good. It also felt so good to see a man like I was seeing Liam right now, as someone different to me, handsome and firm.
I realized I wanted him to do something to emphasize that further. "Liam?" I asked softly.
"Yeah?" he replied.
"Play with my tits," I breathed, and when his large, warm hands reached for my chest, gently but firmly pressing on my flesh and pinching my nipples, my body sang with pleasure.
Groaning, Liam said, "Kelly, I wanna move again." I nodded, and his hips started pumping in and out of me rhythmically. The feeling of his length pulling back until my body yearned to be full again, and thrusting deep inside to points that had never been touched and ached to be, was amazing. It also felt surprisingly good to feel his firm balls slapping at me, a reminder of how we had both changed.
Pretty soon, Liam's thrusting grew more erratic and I realized he was getting close- I could hardly blame him for being unused to having a male body again. The rational part of me hoped he would pull out, while a primal part of me desperately wanted him to cum inside, and the primal part of me got what it wanted. His hands tightly holding my breasts, he grunted and pulsed as his seed started to flow into me.
I'm not sure what made me peak too at that moment. Maybe it was his tight grip on my soft, sensitive chest. It could've been his head twitching against my G-spot or his balls spasming against my skin. It might've been because I realized how masculine the former girl I'd fucked was and how feminine I had become. Or who knows, perhaps that primal side was rewarding me for embracing the female I was, taking the seed of a male and being impregnated.
In any case, it was the best fucking orgasm I'd ever had, and I fell asleep contentedly in Liam's arms a few minutes after.