^^^I believe this phenomenon where he either puzzles then subsequently tricks people in various random ways or simply staves off creep-out teasing, all with his bisexuality, should be called Alk-Roll'd.
1) He puzzles people then follows with a peekaboo punch-line
2) Very direct informing if not a complete come-on
"I cant see S***! --YOU GO TO HELL!" --Tourettes guy