I feel like such a beta idiot for asking this but you bros know how to run this shit and I am still very much learning (swallowed TRP 6 mos ago).

Girlfriend of 4 mos. We have a great relationship and the sex is good but she won't ever give me a bj. I've tried to hint at it, tried to direct her during actual sex but no. Nothing. In other areas of the relationship she seems agreeable but I'm not sure what I'm messing up here or how to turn the tide. I have not approached the topic with her directly because I think no good is going to come from trying to force her to do it or bring it up. I do care for her a lot but not sure how to move forward with this or how long before I should realize this isn't going to change and I should jump ship. I posted on here after lurking because I just spent some time online tonight and have found guys who have girlfriends of 4 YEARS who refuse to give blowjobs and I'm not about spending that kinda time. So I'm posting here to figure out the wise way to get her to do what I want before I lose too much more time and need to accept it's not gonna happen. If it matters, now that I'm writing this and thinking about it she IS a bit of a feminist but she's not loud with it. For instance she doesn't think women should make meals for men, and she considers it sexist. She thinks they should make meals together. She's a huge Hillary supporter with the main argument being "it'd be nice if she won. Because it would be nice to have a female president". So maybe giving me oral is some kind of power dynamic for her that she doesn't like. I'm not spinning plates right now also but again it's because I actually do care about this particular girl. Nevertheless what do you recommend?

Thank you, you guys keep me sane. It's like finding an online community that really gets me, and really provides wisdom on navigating todays woman.

Edit: I am clean and groomed down there, and slightly longer than average (around 7 inches). tl; dr: Girlfriend of 4 mos who I do care about refuses to give me oral, I ask TRP for advice on how to handle this.