From watching the the episode set-up for "Mr. and Mrs. Stewie", where Brian "helps" a college student "proof read" her work for her class and ended up being there all night made me realize something... Brian is REALLY starting to turn out like Quagmire... only more low and shallow if possible.
Let's take a look at his "love life" this season so far.
He dated a blind girl who hates dogs. It was one thing to lie about WHO he was, but then he pretended that she was being mugged only to "save" her, took her "Paris" in the front yard of his house, and then he took pictures of her naked chest, a "gift" she was giving him for being a "gentleman". Then, when she broke up with him for lying about who he is; he jumps to the idea of doing it ALL OVER AGAIN but this time around, just change his voice so she won't know it him.
Then he his "Brian Steele" line on Stewie's horrible preschool teacher, who neglected her charges, as well giving out harsh punishments and having kids DIE or be kidnapped in her care; and didn't call the cops on her ALL of that AFTER he realize that she already has a boyfriend. He also claims she is going to hell in spite the fact he is an atheist.
And now, he pretends he actually taught someone to write after a college girl claims she "worship" the writer (and when he didn't show up; he tried to take his stand. I guess his ego from his "bestseller" still hasn't deflated after being chewed out and humiliating himself on national TV. Thank goodness Stewie stopped him), then goes to her dorm to "help" her creative story, and ended up staying there the entire night... with Stewie waiting... doing who knows what. He had his fur busheled in the next shot, as he and Stewie were driving to the park... I am sure what happened... he could have stayed up all night working with that story with that girl, or they could have actually done IT...
I'm drawing attention to this because so far: Brian is into girl that he can easily lie or impress; making shallow relationships rather than "deep" ones; like he has given up looking for love and just after one night stands. He also seems to have developed little respect for woman women who are smarter than him or even on par: like in last season, when he tried to hit on that one "pretty" girl at his book signing who wasn't "THAT" into him while ignoring a less attractive fan; or how he seemed insulted that he was in the back of a restaurant while some famous woman whom he thinks he better than, is up front... after he left and said hi to her...
It seems like what Quagmire said is now true. How brian "Prentends he is this deep guy who likes woman for their souls, but he actual dates bimbos." And to Quagmire's credit: he is not picky of who he is with: be it someone fat with an annoying voice, a woman with a messed up leg, or even Meg, a girl who has been labeled unattractive her entire family. Heck, when you think about Quagmire seems to become a deeper character than Brian, having to actual deal with a father's sex change, having a sister in a abusive relationship, and actually given up his child while Brian's is still around, he just never visits him.
Is this going to be Brian's new shtick now? I know episodes have him have bad dates; but now he is going to be a sex hound in the literal sense? Is this is what he is going to do when he not spewing out liberal messages or denouncing religious faiths?