How do i make a guy turned on?

I really want to please him in school without us having sex or getting naked. What will turn him on?

Is there a specific reason you need to please him in school? There is a time, and a place for those kinds of things, and school just isnt one of them. I'm sure you can wait until school is over, to do whatever you need to do. I mean, whats the point of teasing him, then just stopping. Thats like taking candy away from a baby...

Ok, I got from your last question,that this is just some guy that you arent even in a relationship with. To me, you are coming across as very naive, and very easy.

I dont think he would appreciate getting hard at school in front of everyone.
It's kind of hard to do that without doing anything sexual.

not in front of everyone. sort of like a secret seducion

thongs.
be very flirty
show a little skin cleavage
let him know your sexy but dont come across as easy.
kinda like teasing him ;] have fun

I would feel bad for the poor boy. honestly, it will hurt his balls after a while if you keep him hard and since he can't get relief it'll be that much worse.

no, because when he's around me he makes me get so wet, and I want to get him excited as well