>>1
A guy getting his p-spot stimulated is as gay as a female liking to get her g-spot stimulated. In other words: irrelevant.

A guy fancying guys is gay, a guy fancying girls is straight (regardless of if he likes prostate massage or not), a guy who likes both genders is bisexual, a guy who likes a human for their mind/personality is pansexual.

And buttsex is fun even in a straight relationship, as long as people take care to keep clean and such. Well, unless the people involved are into scat.. shudders