Rhyme time

Yep, I've been surfing again. This time I found a cool, user-friendly website which helps you with rhymes. A mood hit me. So I started to write.

I came upon a magical monkey
Who seemed quite impolite and smelled a bit spunky.
He just sat there and laughed
While caressing his shaft
And throwing poo that was chartreuse and chunky.

Wow, that was fun, wasn't it? Hey, I wonder what words rhyme with 'penis'?

If you had an immensely large penis,
Would it require the service of several hygienists?
One armed with floss,
Another with gloss,
And another for tasks intravenous?