I know it must be tempting to suck your own cock if you are physically capable of doing so, but really, if doing so makes you grow extra cocks and heads you probably should not do it again lest you turn into a blob of heads and penises.

Base +7, rabidalien +9, Murgen27 +4, sentareis +4

And what is so wrong with being a blob of heads and penises? You'll be the smartest and most well endowed creature in the world!

Base +8, 185484 +9, Maximum_Joe +39, sentareis +4, jaked223 +14

I'll admit, this is not even remotely the direction I thought this was going to go.

Base +6, sentareis +4