I'm a sucker for muscle growth with gts, a massive fan of Harry Potter and Tonks is concentrated fun no matter the setting or format, so I was guaranteed to enjoy this ;p

this was good as a oneshot, but would need better pacing for anything more. Harry comes off as a bit of a reader stand in, which is fine since it's partly a function of his canon character and the rest of him is hard to write well in smut anyway. Better pacing would've been nice to ease Tonks the character from temptress to giantess, but its understandable given the length. Nice work :D