The second time, Will recognized the feelings from the full moon instantly, even if he didn't realize that was what caused them. What was really different, however, was that instead of feeling confused, it made him feel excited. His heart raced at the possibility of getting to be Wilma again. In anticipation, he locked his door, undressed and stood naked in front of his mirror.
Soon he saw the changes start to emerge. His figure slimmed, his arm and leg muscles and his hands and feet shrank, and subtle curves formed around his lower body while his upper body shifted inwards. He saw his face soften and his skin smoothen, looking and feeling distinctly less handsome and more pretty.
Something then seemed to click in him both consciously and unconsciously. It was hard to describe, but he started to feel like Wilma, or more generally like a girl. The longing he had felt for this past month was finally getting indulged, and she loved it.
It felt even better as the final changes occurred. Will's chest felt sensitive and fuzzy, and he saw the nipples swell and flesh form around them as breasts sprouted. And it felt so good. Not merely arousing, but... affirming. Wilma liked how she looked, and Will liked the idea of becoming Wilma like this.
He looked past his new boobs to see his penis shrinking into his body, and panted and bit his lip in pleasure at the feelings. His balls moved up inside it and a flat mound formed from his scrotum before it split down the middle to form vaginal lips, and she embraced the feeling.
Soon his cock had shrunken to a sensitive clit and a slit had formed between her legs, and she looked at herself with intense satisfaction. It was weird to think about all of this- that his body had suddenly become able to turn into her body, and that it felt so pleasurable. She wondered whether to do something sexual with her new body or not...