What's a good word for "creepy" in Chinese? I realize that the English word "creepy" is a slang with many different meanings. I'm referring to the way someone might describe unwanted sexual advances. For example,


That guy over there staring at me is kinda creepy.


I'm not trying to shame anyone, I simply teach a social swing dance class (in Chinese), and I'm trying to show what moves to avoid so as not to "creep out" your partner.  This goes for both men and women.
For example: 


Don't slide your hand all over your partner's arm, it feels a little creepy.
When you spin a girl, make sure to let go at the right time and don't drag your hand around around her waist because it's creepy.


I've asked around, but all I got was "猥琐" and "恶心", which sound so serious to me.  The English word is a little more euphemistic.  Is there a more lighthearted way to say "creepy" in Chinese?
In your context, you may want to say the move 令人不舒服 or 令人不自在 (makes people feel uncomfortable).