Universally Sufficient Syndrome is a neologistic term made up to describe a phenomena in men who often want larger penes. The mentality requires a few things for diagnosis: 1. They have a sufficient penis ( so, by standards here, 7 x 5.5; real world standard would be "about average" ) to do the job, 2. They can sexually please a partner, and 3. They want penis growth for no other reason besides being able to "outmatch"/"outplease" someone else via size. Case Example: Timmy is 8 x 6. He has a sexual partner and both love eachother, and Timmy is good in bed and fulfilling for his partner ( not just "sufficient", but brings full orgasm and his partner wants no more ) but then there's Joe. Joe is 9x6 and can please partners more ( this is part assumption, part grapevine ) so Timmy is Jealous. Timmy doesn't want to actually please his partner who is happy with his size but is now worried about simply outdoing Joe even though realistically Timmy will not have Joe's sexual partners. If Timmy grew he'd hurt his current partner, and it'd be pointless since Timmy is attributing Joe's size as the only factor in sex. -shrug- If you understand the description, do you have USS? *USS(R-not) translates to: "You are not Universally Sufficient Syndrome". Play on terms. Cheesy too.