Yes. Sleeping with your teacher or any adult authority figure (coach, boss, youth minister, etc.) can be bad for both you legally, socially, and pyschologically. Almost all the states have laws against sexual contact between adults and consenting teens. Many employers automatically fire an adult who is involved with a young person under his or her care. If you like your teacher, wait until you aren't jail bait any longer. By that time, you'll either find he's not so hot or you'll be free and clear legally.
Go for it. Might help your grade.
yea go for it. i'm 16 now and i sucked my marine biology teachers dick when i was 14. we both loved it and no one knows about it.
Yeah, but you're a guy.
Bad idea. You're being exploited by these guys. Don't you ever wonder what an adult male would be into a teen girl and thinks its a good thing that no one knows. My cousin was having an affair when she was 15 with a teacher at her school. No one knew, which is why he felt he'd get away with killing her when she got pregnant. Luckily, she kept a diary that even he didn't know about and now he is in prison.