There's a girl I know. I dated her cousin for a while. She and I got on famously, because our birthdays were only a day apart. Hers is March 16th, and mine is March 17th (two years apart), which makes us both Pisces. 

We've kept in touch via the internet since her cousin and I split ways in 2004. Today she casually tells me the story of what's up in her life: 

Doing lines of coke and sleeping with a guy that's got a girlfriend.  

Now, I'm not really a judgmental person.  I'm not into illicit drugs, and while I care about her health, I know a lecture's probably not going to get me any place. I also have made some pretty stupid relationship moves in my life, so who am I to get down on her for hers? 

I expected some story about how she'd fallen madly in love with him and she was willing to over look everything in order to be in his life - something suitably damsel in distress and Pisces with her head in the clouds, blind to reality. It would have been bad enough, in the grand scheme of messed up - we Pisces are nothing if not blind to reality when love is involved.

Except, then she tells me that it doesn't bother her about this gentleman guy having a girlfriend, because it's his deal - not hers.

As a Pisces, this totally rocks me to my core that someone could be so heartless and unfeeling.  Yes, it's "his deal" ultimately, but not only is she participating, she's admitting that his actions are okay with her by doing so. Both because she KNOWS someone on the other side of this is going to be crushed and she doesn't care, AND because he's a creep that shouldn't be worth her time. 

Let it all hang out, ladies (and gents):  Is this the dark side of a Pisces nature? Is the situation horrific or the "no big deal" it's being made out to be?  What parts of your chart make you feel that way, do you think?

an ex-boyfriend is Pisces---a musician,very talented.  But he also has a serious drug problem currently and does the annonymous-groupie sex that seems to go with the territory.

Luci she might also be dealing with a drug problem:( I have been around people on drugs a lot in my life and they can make a sane person go sideways. Plus if Uranus is transiting her Sun that might be equally crazy-making.

The thing with coke is that it can really, really numb a person. My suggestion (hope it's okay I give one) is to tap into all the Aquarius energy available in the sky right now, don't enable if you feel uncomfortable and let her know you love her).

I hope this helps. I've been in your shoes and it effen sucks. 

I had a weird experience with Pisces last year who abruptly terminated what had been a super close (but nonsexual) relationship with no explanation.  Just now, looking at his chart, I see he was having his Chiron return.  Anyway, something to file under "good Pisces gone bad" but not directly applicable to your situation.  EXCEPT that he was also a vociferous life-long advocate of polyamory.  Is there a breed of Pisces that just can't take sexual fidelity seriously?

Most women I know are very much against the poaching of another woman's boyfriend/husband.  Of those I know who had no problems with it, they were suffering serious emotional disturbances at the time.  I would take it as her going through a major thing in her life, and not as a new and frightening core characteristic.

The dark side of Neptune.  drugs = escape

One of the many problems with drugs - your body is so busy just trying to cope that your brain isn't able to do the higher thinking, and the conscience gets numbed.  I've battled with escapism and alcoholism in the past - your higher self turns off.  Coke is exceptionally numbing while simultaneously stimulating.  Pisces, two fish in opposite directions, coming or going?  Paradox.

I learned that there is no such thing as the bad/good side of any sign. While as a pisces I "get" allmost all other pisces essentially I know many of them that share beliefs about relationships that are alien to me. I think it really comes down to things like Venus signs and moon signs to give a complete picture of how someone views relationships. 

 Just out of curiosity from one pisces to another, what are your other planets in? Mine are: sun,mercury, venus= pisces,moon= capricorn mars+acs=cancer, uranus=scorp neptune=sag jupiter=gemini and pluto=libra 

my ex was a pisces... he was sweet and loving when he was sober, but he was absolutely brutal when drinking... still has problems drinking to this day

Some people are just experiential learners, you might as well be talking into the wind. 

Tell her to read A Scanner Darkly.  Or at least watch the movie, its almost word for word true to the book.