As the swimming class ended there was definitely different about Jen's friends. It wasn't anything obvious at first, just a slow gradual change. Amy seemed less curvy and there were subtle changes in her face that most people wouldn't notice. Jack was slightly more obvious. He seemed to have lost muscle definition and his skin seemed smoother. His hips had flared slightly and his nipples stuck out like he was freezing.
Jen remembered back to the curse that she had thought was a prank call. Anyone she spit on would transform over the course of an hour and she had sprayed both Amy and Jack with saliva laced pool water at the beginning of pool time a half an hour ago.
As they left the pool to change back into their school clothes Jen could see the transformation begin to accelerate as the hour neared its end.
"You might want to exercise a bit more, you're starting to get man boobs." Amy laughed, coming up behind her boyfriend and cupping his chest. Jack blushed and moaned softly as her hands made contact with his nipples. He immediately covered his mouth realizing how feminine he had sounded. A very small lump appeared in his trunks followed by his whole chest jiggling. Amy was soon holding a pair of small, perky and definitely female breasts. Amy squeezed once then blushed bright red, a small ridge forming in her bathing suit.