An inconvenient erection, similar to a NARB, caused by penis being in compromised position due to underwear, seated position or posture usually occurs while driving within minutes of your destination.
So here i am drivinglights and sirens to a call and i get a tension boner a block away
Phil: Hey Rob, I just had the best orgasm.
Rob: Oh yeah, what porn did you watch?
Phil: Just Normal guy and girl.
Rob: Man, you really have vanilla boner, don't ya Rob?
When you get a raging hard on from day dreaming about sex in a boring meeting, often seconds before it ends.
Does anyone think Mike is paying attention to the presentation? Nope he's got a big boardroom boner! Quick take his briefcase and make him walk out proud.