Do cancer men like their girls show jealousy?

Just a little, not much.. and not making a big scene out of it.
If it happens once a while, do you think it's cute or you feel irritated.

I'd say Cancer men like anything that makes them feel wanted. They love attention and if a girl shows she is jealous that to him is reassuring him that she is still interested in him. Of course he doesn't want over the top crazy jealousy but just a little here and there makes him feel good, almost like an ego boost. He himself gets jealous really easily.

Thanks for the reply. That leads to my other question.
So do cancer men show their true emotion when you show a little jealousy?
Do they tell you it's cute, or they keep that happy feeling to themselves?

Just a hint. Nothing major. Anything past very subtle bits of jealousy will send a cancer in the shell and you to the exit door. Jealous, possessive, obsessed is a huge NO NO! Also if a person shows subtle bits of jealousy more than their fair share of times (maybe more than once a month or so) I could see a cancer start to feel the urge to cut the person off. Cancers like stability and normalcy, anything too far outside of that is a threat and cancer will probably NEVER consider you again (and probably won't allow friendship after they're done with you). Any jealous person is going to start sneaking around and prying in cancers private side AND in the life's of the other people cancer relates to. You WILL be demoted an dismissed.

Cancer men hide all of their emotions. It will take a lot for them to open up because they fear rejection or not being taken 'serious'. They may brush it off or distance themselves from you if they like you. Some may say it's cute and tease you about it and some may not. Really depends on how jealous you are acting/what you are saying to them.

it is too much if it's like once every 3-4 months...
but always a minor jealousy.. only saying something sarcastic.

Is it too much*

Nah of course not, once every month even should be fine! They like it when your jealous because to them it shows you care and are afraid of losing them aka appreciate them.

Mao (sorry spelling). Cancers don't welcome jealousy but slight jealous moments in a 3-4 month period is ok. Instead of jealousy, crabs want you to show your affection through loving actions and physical closeness.