Out of the Heads of Lobsters.

Lobsters bladders are in their head. That bladder location comes in handy during foreplay. When lobsters flirt, they squirt urine on each other. The female's urine is loaded with pheromones which calm the male, so he doesn't get aggressive, and puts him in the mood for sex.

 

Interesting. I've worked on a lobster boat and have caught and banded hundred of thousands of them. I've never come across one, male or female, that wasn't aggressively trying to crush or cut anything within its range.

 

I believe there's a club on the Lower East side of NYC that caters to clientele with predilections like that.

 

Never enough limes