Reincarnated As A Fox Then Abandoned At Birth

The hero Shiro was betrayed by his friends and executed after he was deemed useless by them. Shiro was reborn but as a fox and left to die in the world's toughest dungeon with a curse on top of all that.
"So I did get reborn but why do I feel uneasy between my legs? "
Looking down our hero realized that their little brother was now a little sister. Having died a virgin this was a big blow to their morale.
rewrite is no longer in progress cuz I'm back but the updates will be slow

PS:This is a gender bender book. I wrote this cuz I'm tired of Yuri and futa books. The vampire tag is very nessesary and will show up immediately. Also there's no yuri, futa and bl in this book. Those are the 3 things I'll never write so yeah sorry to those gl fans. As for bl and futa fans, I ain't sorry at all. Also I suck at synopsis. You have been warned.