sexual harrassment
When you're trying to have intercourse with a ladyfriend and some other guy comes up and tickles your balls from behind.
Example:
I was pounding Cindy last night when Scott Patton came up and began his sexual harrassment of me. I couldn't stay hard with that asshole tickling my balls.
I was pounding Cindy last night when Scott Patton came up and began his sexual harrassment of me. I couldn't stay hard with that asshole tickling my balls.