All bad signs

[scaredinseattle622]

I'm happily married but once in a while get weak and transgress with an internet (Eros.com) escort.  But always use a condom with vaginal sex.  Will get unprotected oral.  Never give.  Sometimes finger.  Last night a beautiful lady around 20 y/o shows up and quickly gets very horny. Deep kissing, heavy oral on me, etc.  When time for intercourse, said she didn't have a condom.  So I asked if we could run to gas station.  We did, came back and had sex vaginal and anal with condom.  Before anal, had my index finger deep inside anal to prepare. After vaginal, felt guilty, lost erection and wanted to quit. She insisted she wanted it anal. Having smoked weed and very high I put another condom on and did a min or two of anal, then noticed was bloody just outside anus, and then on condom. Immediately stopped.  I got upset and she said she just wanted me to have a good time. Also, afterward noticed that my forefinger, which had been fairly deep inside by itself (which later had blood) had a small cuticle cut. No blood coming out that I could see, but red and definitely cut. I can't bare the thought of bringing something into my house or to my wife. I'm done doing this I assure you!  I'm scared out of my mind.  More so because between this girl showing up without a condom, pushing me to have anal sex, and not caring that she was bleeding (wanted me to continue)  it would appear that something else was going on. Thank you so much for any help you can lend.

[scaredinseattle622]

It does.  Thank you very much.  And the escorts are done, I assure you.

[scaredinseattle622]

I notice most posts get many responses. Mine only got one.  That makes me even more scared as I'm worried now that my story looks worse than most here and nobody's answering because they don't want to be the bearer of bad news.  So I'm asking, begging for someone else in the know to answer me one way or another.  Please.  
Thanks.