Stumbled onto a couple gems tagged 'voluntary forced feminization' on sites like Literotica. The paradox in that label really captures the vibe—characters agree to a dynamic where they surrender control, so the transformation feels imposed even though they sought it out. 'The Makeover' by a user named SeleneWrites does this brilliantly; the protagonist hires a dominatrix to remodel his life, signing a contract for total obedience. It’s all negotiated boundaries, which somehow makes the humiliation sweeter when he’s weeping in a lace chemise.
That consensual framework lets authors explore power exchange without the icky non-con undertones. The focus shifts to the mental unraveling, the thrill of being remade by a trusted partner. For me, the emotional core is that fragile moment where the character’s old identity shatters and a new, uncertain one emerges—but they chose that shattering. AO3 has some amazing original works under the 'Transformation' and 'BDSM' tags if you filter carefully. Just be ready to sift; the tag system is a wild garden, not a curated shelf.
I mostly read these on my phone during my commute, which probably looks weird to the person next to me, but the psychological depth in some of these stories is legitimately absorbing. The best ones treat the feminization as a form of intense, intimate caretaking.