I typically don't desire it until I know someone better. However, if it feels right, I'll do it.
she only had sex a FEW times. this is not enough of a sample to judge by. also, i have a feeling that dude she had sex with was kinda like you - clueless about what it takes to turn on and please a woman, especially inexperienced one (do not deny it, until this thread you had no idea what female genitalia looks like).
I have a feeling, this very STRONG feeling that the problem is not with her. the problem is with her partner.
I wish you would read the history of Anduin's posts. you don't need to be a mind reader. but you at least should have a general idea of what female anatomy LOOKS LIKE and which parts when stimulated are more likely to result in pleasure. do you know what my partner did, back when I was still inexperienced? he asked if what he was doing felt good or not. he watched my reactions and he ASKED (and yes i did the same for him, especially when reciprocating certain acts). but that requires, you know a modicum of caring about your partner's pleasure.
you don't need to be a mind reader. but if your partner is not having fun and you just keep going to get yours, thinking nothing is wrong, maybe not even realizing that she is not having fun, let alone that she may be in pain? yeah. you are a problem. nothing to do with entitlement.
I'm appalled to see this topic in 2017 to be honest.
I would say its a mutual responsibility. that said, i have no idea what was going on in Dream's bed. did she say anything at all? didn't? I don't know. but from personal experience with certain kind of male? there are plenty that don't care and if something hurts? must be a girl's fault. they are not changing what they do. just blaming the girl, absolutely convinced that there's something wrong with HER, not with their technique. AFTER being told that what they are doing doesn't feel good, and/or hurts.