No problems with people doing what they will here, they're is one situation that does... distract me. I just can't look away when I see two attractive women kissing.
Funny story, that is actually how I met my friend Sarah, she was making out in the park with her GF, some VERY heavy 'petting'. I starred for a while then before I realized it I had walked up to them and introduced myself. Said something along the lines of "It's hard to walk through the park with you two goddesses diverting my blood." Sarah started laughing her ass off.
We were close for a few years during college then she moved back home. I have to say a Lesbian makes the BEST wing man. Still sad she isn't interested in men because she is awesome. Very attractive, great since of humor, and a total nerd. We did make out once, we were both really drunk on struck out at the club, but she didn't even want to try being with a man once.
My friends, Sarah included, still give me a hard time for being in love with a lesbian. She used to change in front of me before we went out then point and laugh when I got an erection... just plain insensitive, but the price I pay for the show. Now days we just email, and play xbox together, Damn I love her.
What was the topic again, oh ya, love who you will, I only ask that you keep the petting to a minimum in public no matter what your orientation. No one wants to be the cause of a traffic accident. It's endearing to see people who love each other show affection.
Same thing with women who breast feed, or go "top free" in public, I don't have a problem with it but don't complain if I stare when your not bothering to cover your self.