The specific term describing one homosexual individuals responsibilities specifically associated with their sexual preferences.
Example 1:
Every year at Pride Month, Greg has an obligaytion to show off his impressive sixpack, wave the beauty that is the rainbow flag like a majestic cape around neck and "Go hunt some bears" if you know what I mean.
Example 2:
Laura: "Hey Kimmy, as a straight woman Ive always wondered what it's like to go down under on an Australian lass?"
Kimmy: "Well it's not exactly my cup of tea, but just like a child in kindergarden I feel like I have an obligaytion to be eating (lunch) box when someone filled it with love just for me, you know?"