by Stewbabe
You lost me when you said your dick was 3" around. If its circumference is 3", its diameter is about 0.95". A little bit larger than a felt tipped marker, or a good cigar. If, on the other hand, you meant it was 3" in diameter (very unlikely), it would be about 9.3" "around". The remainer of your story suffered similarly.
I try to avoid experiencing any "organisms" if possible during sex. However, I'm all about orgasms :)
Please ask someone to proof your work before you submit it in the future. Despite all of your hot action, all of these "little" issues really take a reader out of your story (which is probably not your goal; at least it's not for most writers I know).