Is it normal type for posing for mom to sit on her son's lap?

Yes monami it is normal. please sit on your sons lap and let him feel prowd, he will love you more, and be happy. It would be funny and might make him laugh if you farted on his lap. lol.

If he's a big kid then, then I don't see why not, if it's just posing for a photo.
However, if they spent a lot of time in this position, I don't think that would be considered normal.

Let your Mom slide her juicy cunt on your lap and fuck her silly.

It is normal for fun, if the boy is under teen age, me too sit on my son's lap often , he is a kid (9 yrs old) but bulky enjoy to carry me on his lap. He feel proud when carry me, and behave as if he is my father. but when my son will grow (around 15+) I must be cautios

I think you have an overactive imagination.

Were have you seen these pictures from. Tell me because i think you are lying.

"spend a lot of time in this position"
hahhaha

Yes it's normal

Depends on his age, yo

GROSS