For what reason would girlfriend NOT want to try new sex positions?

[tian_rh]

She's in 20s and I'm in 30s. She treats me well and we have sex whenever. She's had more partners than me. I am more vocal in bed so I try to tell her what I want when transitioning. I know from what she's said that she tried many positions in the past but she tries to always not do them with me/vanilla. She says she gets scared or she doesn't know what I want. Is it the way I'm asking? She FINALLY told me the one guy she tried newer positions with they "kinda flowed into them, it felt natural, but would ask him to stop if it hurt".. I mean he most likely put her in those positions so I don't know what she's talking about.
I never thought this would be an issue as we have a strong connection otherwise. Is it some kind of trauma that she's not willing? It seems very unusual and I'm not sure how to go about this. Is she playing me is some way? She seemed more open in the beginning and it definitely kills the vibe in the moment when she's acting like she doesn't know what I want. Is it an experience thing so she don't trust what I wanna do? She claims it's out of laziness, etc. Some are just basic moves I'm asking sometimes. They're not unreasonable moves or what not. Did she just claim to be experienced?
Thanks

[RearEntryGuy]

I regret to mention, after reading and answering so many questions, I kept having the feeling that G@Gers don't communicate.

Of course I hope I'm wrong, but it looks like despite you claiming to have an intimate connection with her, there is a strong stench of awkwardness between the two of you.

I think if you and her can connect more outside the bedroom, she should be more willing to try more positions.

(The mind is a very strange thing. You may feel it's "just vanilla", but to her, that position could be embarrassing. Just a thought.)

[tian_rh]

I know what you're trying to say. It just bugs me because I have the feeling, from what she told, that she's probably even done some of these positions more than once. However it could be like you're saying other parts of the relationship caused her to be hesistant in the bedroom too

[spartan55]

Do you know if you are you more well endowed than the other guys?

[tian_rh]

Hmm interesting question. We were very open in the beginning and she said she's had both smaller and larger than me before and that big dicks hurt her.

[spartan55]

If you are big (er) maybe some positions hurt? I don't know, it sounds like she isn't being honest though.

[Ms_Vanderquack]

It doesn’t matter. No means no. They don’t need to give a reason.

[BillboBaggher]

In a relationship yea you do. Or else it’s a one sided relationship

[Ms_Vanderquack]

@BillboBaggher If that’s how you think that relationships work you shouldn’t be allowed to date.

[BillboBaggher]

So if your dating you r telling me to people who have sex shouldn’t discuss the likes and dislikes of one another? Hah I feel bad for the people u get with..

[Ms_Vanderquack]

@BillboBaggher No dumbass, that is the exact opposite of what I am saying. When two people discuss what they do and don’t like and one person says they don’t like a specific thing, the other is not allowed to push them into doing it.

[tian_rh]

That's the thing.. in the beginning she even asked me what I was into and said she was into a lot of those things too.

[Ms_Vanderquack]

Okay, so what’s the problem?

[BillboBaggher]

Just talk to her mate. If she’s cool and u guys are connected it should be all good to figure it out together. That’s how most relationships go at least

[Anonymous]

My guess is, it's been easy for you to get a girlfriend most of your life