It felt surreal being a boob. Where he ended and Kat began was difficult to define. Dan was just a mass of flesh. Being cupped by the white, cottony bra was somewhat itchy, and quite warm. And somewhat boring, he thought. Kat had been at work all day and was typing away at her machine. The frequent typing sent light vibrations through him. That and her constant heart beating right behind him was all he could hear. He wasn't quite sure why Kat had done this. Her boobs were no bigger, as her current bra still fit him. He was only one boob after all, the left one. Why turn him into a boob just for her to go straight to work.
Kat got up and started walking briskly. It was dark, so Dan could only guess where. Each step made him bounce a bit in his bra, though the bra kept him secure most of the time. She sat down, and he heard the distant sound of peeing. He felt disgusted, being forced to go with his sister even here. How long did she expect him to stay like this?
After leaving work, and getting home, he shook from side to side when she jumped on to her bed, being smashed under her weight.
"Hey Dan," Kat smiled, beginning to take her shirt off.
"Who ya talking to?" came a male voice, and Kat shrieked. There, sitting in a chair in her room was Ron, her boyfriend.
"No one!" Kat squealed. "I was just- since when did you get here?"
"Since I couldn't wait to come see my beautiful girlfriend," he said, and got up. Within a second he had leaned in and given her a deep kiss. She reciprocated, and the two began making out.
Dan felt very awkward indeed being the middle of this. He felt his already sweaty form grow sweatier, and become a little tingly. He couldn't really see what was going on, but the tingly made him feel odd, almost more sensitive. As the two got a little more into it, he felt a strong hand make its way under Kat's shirt and grab him. That sent tingles through him. The hand kneaded him a bit, and it felt so good. Dan hated himself for thinking it, but the massage sent even more tingles through his form. The hand stopped for a second, and he felt the man pull away from Kat. She took her shirt off and he could finally see. Within second, Kat had taken her bra off, and he fell free of his bondage, tingles all over his body, and looking up at a man. Why did he feel so horny? Why did that hand feel so good? And why did he want it back? His prayers were answered in seconds as they kicked it up a notch, and began making out again, and this time the hand was massaging him even harder, sending him into ecstasy.
As the sex continued, they finally removed all their clothing, and Kat got on top of the man. She began going to town on top of him, and this made Dan extremely dizzy as he was flopped from side to side, slapping against righty. He wished the hand was back, but he felt good regardless. He was somehow getting some of Kat's energy in all this. She arched her back as she rode her boyfriend. In a few minutes, she orgasmed, and that orgasm rocked through Dan's body too. It felt so good, though he knew it shouldn't. He wasn't gay. But he wished Don would massage him again, or at least caress him. He got his final wish granted as well, as Ron softly ran his finger over Dan's nipple, which had become more pointed. It felt good, and it made Dan coo in his mind. He was so soft, so round. So pretty. And he knew Ron liked it. Ron kissed him on the nipple, and it made Dan blush inside. He was beautiful.