so when we have sex he goes.......?

[♥Lani♥]

nah just kidding, but really I'm doing a science fair project, and i wanted to know which do people perfer and why. also, this is my real question, which is healthier and give me the reasons why that is. please and thank you.

 

[Robbie]

Methinks you omitted some rather important information.
This question is terribly incomplete.

 

[∞]

This doesn't make sense.