The open door revealed a handsome Asian man, totally naked and with a large, impressive erect cock between his legs. I jump when you see him, and can't help but blush, though to your surprise you're having trouble not looking at his penis. "Um, hi," I mumble, almost feeling more naked than him despite the robe.
He giggled a little, but to my surprise didn't seem embarrassed or anything. "Hello again, dear!" he said, and I recognized the smooth and thick accent of one of the women who had given my massage, though now he had a masculine baritone. "Sorry, I should've explained- we at the spa have the power to adjust the sexes of ourselves and our clients. We were so excited to see you, we really wanted to give you this treatment! If you want, I can reverse it for you."
"It's nice, actually," I admit in my new, softer voice.
"That's good to hear," he smiles.
Still trying not to look at him like he's eye candy, I ask, "Uh... if you don't mind me asking, how come you turned into a man?"
"Well, this is the next part of the treatment," he explains. "We inducted your feminine changes, so now we can move on to sexual induction."
I start blushing even harder, and give up not looking at him hornily. I've never felt attraction to a man's body before, but his is amazing. "You're really handsome," I giggle.
"I'm glad you think so," he smiles cutely, and almost in sync we lean in and kiss each other. My heart is racing so much right now.
He takes my hand and guides me back to the massage table. "This change is also because your inner goddess has awoken," he explains. "Since you were a heterosexual man, you have become a heterosexual woman. I always enjoy that, I like getting to turn into a man."
I can tell he's right. Looking at his handsome, slim chest and hard cock makes me feel just like I did seeing women's big soft tits and wet pussies before I changed. Each time I kiss him, it gives me butterflies in my stomach like I'm a teenager again, probably because I'm not used to these hormones pumping through me.
He reaches down and unties my robe, pulling it off my body so we're both naked. As I feel his bare skin against mine, I start getting super aroused all over again. My nipples are hardening and feel sensitive as his chest touches mine. A tiny little nub between my legs is practically pulsing with sensations- I soon realize this must be my clit. And between my legs, I'm moist. It feels kind of like when my cock head had precum pooling on it, but instead of aching to put it in someone, it feels like there's something further inside me from it, somewhere I need to have filled.
I look down and see his cock positioned tantalizingly close to me, and a primal feeling clicks in me. I need THAT in me. And just as part of me when I was a man fantasized about cumming in a girl and getting her pregnant, part of me now as a woman aches to have this guy cum in me and get me pregnant.
"Is it OK if I do this?" he asks as he lines up his cock head with my slit.
"Please," I breathe, and that thick shaft slowly moves between my moist lips. A keening moan escapes me from the feeling, and I feel a sense of satisfaction that's indescribably... female. It feels so good to have something inside me! My body was filled, it was such a relief. And by the time this man and I were finished, I would be full for a long time to come.
As he follows his body's primal feelings and starts thrusting in and out of me, not only does every moment of our lovemaking feel pleasurable, the touch of his body reminds me how masculine and feminine he and I had become respectively. His slim and toned figure compared to my curvy and voluptuous one, his large hands cupping my breasts and rubbing my nipples, his big firm cock pounding my pussy, his hips and balls slapping firmly against my soft body- not only does all of it feel vivid and pleasurable, it emphasizes how my inner goddess had changed me and how glad I was for it. One thought reverberates through my brain constantly: "I am female, and I love being female."
He soon groans as he approaches his peak, and I practically spasm with pleasure as I feel his cock pulse more and more inside me- he's going to do it! His virile cum is going to be pumped into my nubile pussy, his masculinity and my femininity will entwine and I will be fertilized! I reach my peak and my pussy clenches around him, forcing him to shoot every drop inside me. He grunts in that amazingly hot way men do, and I feel his hot semen flow into my body, knowing he's just impregnated me for sure.
He soon recovers, pulls himself off me and...