I thought the turn in that path sucked too (as far as what I was looking for). Heavily disappointed by it and I dropped it altogether. Though I'm also not at all into FemDom or chastity. But I've found playing Lena a little slutty & sex-obsessed while still caring for Ian and not being a downright bitch might give me exactly what I was looking for anyway, as a good alternative. Just don't fuck Axel or Jeremy & have her select MFM when her favorite fantasy comes up at Ivy's in conversation with Holly.
Lena still goes all size-queen in the playthrough, but doesn't come off as a bitch nor is Ian a doormat. Currently, if you want the Holly Trinity too, Lena must cheat with at least one cock to get the MFM convo at the end of the chapter, unfortunately. But hopefully that was just an Alpha-build quirk and will be changed. I'd rather she be a big-dick obsessed horny slut that's a little too much for Ian, but not so much to go behind his back. If that's the only option though (cheating once) while still getting the Holly threesome and MFM paths later, I'll take it.