How would a guy react to this?

Cringe then vomit or smile and reciprocate your feelings.

It depends on the guy.

I confessed to my boyfriend, and he was surprised, yet glad I was forward since he didn't have to waste time decoding my subtle hints like he had to do with most girls before me.

I am afraid that you will never know, unless you tell him!

Either 1. Awesome i like you too! 2. Let's just stay friends, i don't like you like that!

Every answer is possible because every man in the world is different from every other man. However, you've got nothing to lose by telling him, so just do it and find out for yourself what is going to happen.

How he acts depends on whether or not he likes you back. It's not rocket science.

A cock in your mouth!!

Any particular guy or just in general? Depends on how they are near you. If they like you they will try to get physical contact (not sexual per se). Or laugh at you more than normal. (Could you read my post called "I don't know if she likes me, opinions please" thanks!!)

Blushing.

For me

If she's hot w/ great personality- I like you too ;-) be my gf and let's go at it like a pair of rabbits hehhe

If she's not hot or w a good personality- I like you too ;-) call me whenever u want us to go at it like a pair of rabbits..hehhe )insert lame excuse 2 leave after getting sum(

If she's darngon' hideous- I like you too....As a friend mostly... Let's get 2 know each other first )quickly run for the hills(

Jus keepin' it real

He will say "ugh" and tell everyone youre a stalker and everyone will laugh at you and your friends wont like you anymore and people will think youre a slut