(M4A) From righteous knight to growing succubus ;3

I am a knight sent on a quest to vanquish a succubus from a place she had taken residence in. I am a holy and righteous warrior and I will do both to stop myself from my quest. Only I have went into this dangerous journey as a chosen warrior, unaware of what awaits me ahead.

What awaits me ahead is a succubus who's taller than me, very powerful,curvy and very much seductive. She had been summoned by mistake but is looking to make her own domain and she very much requires a companion to her quest\\\\\\\~ a companion which might come in my shape because I thought you had other plans for me. To seduce me,dominate me and transform me from a knight, into a succubus such as yourself \\\\\\\~ . I was thinking that it could be either a gluttonous succubus or just one less chubby, but dominant nonetheless.

Kinks: weight gain, height growth, giantess growth, expansion, clothes ripping, being dominated,soft humiliation, clothes ripping, height difference and some more. I don't: futa, iq drop, furry, blob, muscle growth, gore and piss. 18+