Non-PRO May offend English to Spanish Other General / Conversation / Greetings / Letters slang, sex

This question may be offensive to some people.

OK, it seems that there are words for everything in English. :-))) And from the point of view of language creativity, English is very creative. That's very clear with sex-related language.

These two terms, growers and showers, were said during a dialog in a film:

A: Well, I thought you were a shower.
B: No, I'm a grower.

I'm totally lost with how to express these two concepts in Spanish.


Here's the definition from Urban dictionary:

The male human when erect is one of two sizes. Long or rather short. Most males grow to an extended length after a rush of blood enters the penis. This person is a GROWER.

Some males will not grow in length when peaking an erection. These males are as long as they are gonna get, either stiff, or soft like a bunny. They are known as SHOWERS, as they show their goods in the beginning.