looking at lukeford.com's latest, the luke'sbackmotherfuckers pics from world models, and the freak show that is karaoke it's impossible to avoid asking---should there be some kind of attractiveness-cutoff in porn? pamela peaks is obviously the ugliest person ever, but can someone come up with a formula that weighs such important factors such as diminishing-returns and eventual looks-regression from surgeries, delta values for weight-gain, demerits for doing ron jeremy, and a penalty for fucking in smartt's homeland?