Ty felt June pull her to her feet and kissed her deeply, their bodies pressing together sensually. Once he finished kissing her, June finally said two words to Ty that were genuinely affectionate, for more or less the first time in Ty's life. "Good girl."
"Thanks," Ty replied in her soft voice.
"Now I'm gonna go and turn my pathetic excuse for a husband into a beautiful wife," June said. "Want to watch like the pervy girl you are?"
"I think I wanna go and turn some kids from my class instead, actually," said Ty.
"OK, have fun then," June grinned slyly, kissing Ty passionately one more time before letting his daughter go find some people to transform.
Mark was sat in the living room, and when he saw his wife come downstairs he understandably felt shocked to see a handsome, firm-bodied naked man with an erection between his legs even larger than Mark's own at full mast. "Hi, babe," June purred in a deep voice that was still unmistakably that of the woman Mark married, just male instead of female.
"June?" Mark murmured, noticing he felt irresistibly attracted to this man despite his lifelong heterosexuality.
"That name doesn't fit me very well now, but yes, it's me," June grinned. "Then again, 'Mark' won't fit you very well when I'm finished with you. Take off your clothes."
Much as Mark felt he should resist her, he couldn't even try to. He unbuttoned his shirt and removed it, then pulled off his jeans and cast off his boxers. June began to rub himself all over Mark, their cocks brushing together and sending shivers all through his body. "Sweetie, wha-what are you gonna do to me?" Mark asked shyly.
"Isn't it obvious?" June asked with an intense arousal in his voice. "I always should've been the man in our relationship, and now I have manhood. You should've been the woman in our relationship, so I..." His cock slid downwards, tracing along the seam of Mark's scrotum. "...am gonna emasculate you."
Mark felt a twinge of indescribable pleasure mixed with fear as June's penis pressed at his crotch, not merely seeking to sodomize him but to force his manhood to retreat. "June, please, I don't want this," he lied, believing it to be the truth but his body betraying him as it already began to alter to make itself the opposite of June's.
"Really?" June replied. "You don't want... this?" As she spoke the last word her fingers reached up her husband's rapidly smoothing and softening chest, and pinched his nipples.
Mark moaned loudly and in an abnormally high pitch as his larynx receded in response to the surge of feminine desire he felt from his wife's ministrations. A part of him still felt like he should tell June no, but as his fingers continued to rub and pinch Mark's nipples swelled and only grew more and more sensitive. "Is..." he got out between moans. "Is this what being a woman feels like?"
"That's right, babe," June replied. "Now do you see why I say I suit being male better and you suit being female better?"
Mark nodded, and as he did, he acquiesced to how his wife was transforming him- and in a straightforward process, he became she. His chest swelled up until large soft C-cup breasts hung from it, his figure slunk inwards into feminine curves, his penis shrank away into her tiny sensitive clitoris, his testicles gave against June's cock and moved up inside her to form her ovaries, and his scrotum sank into him and then peeled open down its centre to form her vagina.
Instantly, June and Mark gave into their transformed instincts and June's cock slid into Mark's newformed pussy. She moaned and wrapped her legs around her wife, and June thrusted eagerly and forcibly in and out of his husband's tight slit. They kissed passionately, and Mark's heart raced when she felt June reach for her chest and firmly paw at her breasts, while June felt his arousal intensify as Mark's inner walls gripped at his shaft inside her. It was strange, lovemaking felt so much more natural and pleasurable in these bodies compared to their old ones. Soon they hit their peaks and came hard- Mark felt her whole body seem to throb with pleasure as she reached an orgasm that took her to heights she could have only imagined as a man, while June stiffened against her and he shot warm loads of his cum into Mark's awaiting hole.
It took them a while to come down from the high, and when they did they kissed again, amazed at how fucking like this had felt.