Living in the San Francisco aka "gay-capital", seeing gay/lesbians  is nothing abnormal. I am not concerned about their orientation, or their lifestyle.

However, wat i witness in local metro (train) yesterday afternoon was something most people (of straight orientation) would not prefer. 2 young guys in mid to late 20's were on the train and tongue-kissing in the train, that too more than 5 times ( i didnt count how many tho ). i was unlucky enough to face them so i cud not avoid  much ). i dont have words to explain how disgusting, how pathetic experience it was.

Everyone has right to live to live the way they want, but doing such activities on a public transportation system is wat i did not enjoy at all .