Sleep did not come easily for Luke that night, and when he finally did doze off he tossed and turned the whole time. Once or twice strange sensations woke him up. His chest felt tender for some reason, and when he rubbed at it he thought that his nipples might have felt a little puffy. He didn't give it much consideration though, for moments later he fell back to sleep. When he next woke up it was because he couldn't get comfortable, no matter what he tried. It was like there was something wrong with his hips, something causing them to ache slightly.
Despite his difficulties during the night, when his alarm clock went off he felt more or less fine. He got out of bed and turned on his lights to get dressed.
Smiling to himself, he reached under his bed to retrieve the bra and panties he had taken from his sister. For some reason he couldn't wait to put them on. Just the thought of wearing them for a whole day was enough to make him smile.
First he put the panties on, trying to adjust them to better conceal his manhood. The sight of that bulge there in the front of those lovely, silky panties was disgusting. Yes, he was quite proud of his member, but he didn't want to see its outline pressed tight against the smooth fabric of the panties.
When he went to put the bra on he noticed something different about his chest, his nipples were much larger, and slightly puffy, like those of a girl just entering puberty. He gently ran a finger over them and watched as they perked up. The area around them was slightly tender which struck him as odd, but he figured it would go away later. Still, he was fascinated by his large, feminine looking nipples.
He put the bra on with a sigh, wondering what it would look like stretched to the limit over smooth, round breasts rather than flat and useless looking on his hard, masculine chest.
For some reason when he put on his pants they felt a little funny around his hips, though he couldn't figure out exactly why. Deciding not to worry about it he finished getting ready for school.