Dump your boyfriend and ask your mum what the hell she thinks she's doing dating her daughters boyfriend
If your mother is dating him, he is off limits.
-you are having a rest from dating for a while -you have a boyfriend already -you are happier being single. -you are too busy with work/school to date. -your mum won't allow you to.
Because he is dating somebody else, he is moving on or he is just using you.
yes. if you are dating josh, josh is your boyfriend JUST AN EXAMPLE
Show her your responsible .
no, she is single.
dating
If you think that your boyfriend's mum does not like you, it would be better if you kept away from the family's home and looked for alternative places to meet your friend.
To find a Japanese boyfriend a person can ask friends if they know of any single Japanese men. Other alternatives include online dating sites or go visit Japan.
I'm sure there are Korean dating sites somewhere... you could go to Korea also.
Assuming the question refers to a DREAM of your boyfriend cheating on you with your mum, it means that you have some very serious doubts about this boyfriend. At the very least, it means that at some level of your mind you realize that your boyfriend may be more interested in your mother than he is in you.
ask your mum nicely to ask her boyfriend to respect your privacy.