During orgasm, activity decreases in brain regions associated with fear and control, particularly the amygdala. As a result, people may behave more boldly, experience reduced self-control, and feel a stronger sense of letting go
"Something wrong dude? Why you lookin' at me like that?" Suddenly, right in front of your eyes, your tough friend turned into a hot girl. Somehow he hasn't noticed yet, and It seems like he still has the same attitude.