Best Fucking Friends

I awoke the following morning to a swimming head and a fire between my thighs. I had seen that I was about to go into heat and had opted out of clothes. I groaned my agony which must Cammy heard and slipped into my room, the brightest smile on her face. "What's the matter with you?" she asked as she stopped at the foot of my bed. She wore blue jeans and a green sleeveless shirt.

She admired my completely naked body, my legs spread giving anyone a great view of my problem. "Goddamn, Katey, you are more beautiful than I imagined," she remarked and I just groaned in response.

Unable to form words, I pointed to the calender on my wall, which my old friend looked at and saw that, for the next two weaks, I was going to be in heat. "Ah. I see." she said and crawled up onto the bed. I vaguely watched her, my arm across my eyes as she lifted her shirt over her head revealing an eight pack and a more masculine upper body than I expected. It was clear she had breasts, but they almost seemed like pecks. She wasn't wearing a bra, nor has she ever done.

It was the sound of her pants unzipping that caused me to sit up. "What are you doing?" I asked as she yanked off her pants to reveal a nine inch dick between her legs. "What the fuck? You're a hermaphrodite?"

"Yup," she quipped. "And you're in heat, so, I'm going to fuck you, silly."

She wasted no time in resting her rock hard meat against the entrance to my sex. "Oh. No, please," I pleaded, though, I actually have no idea why. My brain was jumping for joy like a little girl being told she was getting a pony and becoming a princess all in the same day. Camilla was my best friend and she had a cock. If I had known that, I would have fucked her a long time ago. Yet, for whatever reason my mouth ignored the rest of my body.

"No? What? You're in heat. You smell incredible and I'm doing this," she insisted and promptly took my hips and let herself in. Not that I resisted at all. I just laid back down and moaned like a whore. But, as my mind was in pure bliss, thoroughly enjoying the nice big cock hammering away at my need, the rest of my body actually fought against her. Which was a futile effort as she was clearly much stronger than I was and the rest of my body wanted to be fucked.

After a moment of fighting with me, she quickly pulled out and, grabbing some shoelaces, rolled me effortlessly onto my stomach and tied my arms behind my back. She then pulled an actual ball gag from the bottom drawer of my dresser and gagged me. With that, she rolled me onto my side and taking a leg for leverage, resumed the much needed fucking. I was fine with all that, getting annoyed at my own body for it's random conflict.

"Oh, fuck, Katey. You've got a such a tight, warm, and awesome little cunt. A cunt that's going to be so full of my cum. Would you like that? For me to fill up your womb with my our pups?" Again my body betrayed my mind and I shook my head no. "No? What? Nonsense. You're in heat, and need breeding. I'm breeding you. Oh, I'm breeding the fuck out of you."

Here, she dropped my leg and picked up the pace, fucking me missionary for a bit until she gave a couple of more manly grunts than I thought she was capable of and shot her first copious batch of baby batter into my hungry womb. I came with her but I'm not entirely sure she noticed. If she did, she made no mention of it. "Fuck! Even cumming inside you feels wonderful. You do have the best pussy, Kate. I heard rumors, but, now I'm a believer."