Boner Water
Simply water with cum in it, it is not called "cum water" because it gives away one of the main ingredients.
"Hey bro, would you like some boner water?"
Boner Water
A swimming pool with Gay guys in it.
That pool over there has boner water in it.
water boner
a boner caused by just being in water,nothing to arouse it.
when seth got in the pool he got a water boner and didnt want to come out.