Touch (oneself) spoken language rude slang
Used to describe touching or caressing one's genitals.
In Western countries, that someone touches themselves is not taken too seriously.
How could he touch himself right in the public like that?
It may be strange but touching yourself is a way to relieve stress.
Touching yourself is a part of you, but it can not make you whole.
To masturbate
To masturbate
It is mostly used in the present tense.
If you swallow the bait, you take something that someone offers you, or agree to do something that someone asks you to do without knowing that it is a trick or way of getting something from you.
You can't just do whatever he wants you to do. Don't swallow the bait.