I don't use the word 'shemale' as that it would be wrong, most of affected character by the magic curse were born women in the first place. They weren't men, they just grew dicks with fantasy magic so I use the word futanari for this reason.
But they lost their vagina in the process, so they don't qualify for futanari. How about dickgirl than? It's a more vague term that is used for most circumstances of female body+penis. even futanari sometimes.