I have have luxio and want him to be a luxray but is true that they can see throught just about anything, he is slightly perevted to other people so when he evolves would cause trouble for me? if so how can I stop him from doing so?

It is indeed true, anonymous, but luckily, there are solutions. For example, many trainers have their luxray wear choice bands wrapped around their heads to cover their eyes.

Of course, luxray can still see through these bands; the measure is really more so that other people can’t tell what luxray is looking at.

On a serious note, it’s difficult to say whether or not this will cause any problems when your luxio evolves. It really depends on his personality as a luxray and how perverted he actually is. You could potentially train him not to stare at inappropriate things by way of positive reinforcement (giving him treats and the like whenever he resists staring, for example), but if he happens to be a particular nuisance, then it may be better to train him to resist acting on urges that stem from what he sees … and apply a choice band at the same time.