[oovoa]

Hi every one!
newbie and my English is bad
but i need help , here are some videos that i found on youtube and i could not understand any thing .

https://www.youtube.com/watch?v=CcnGQ7t7jCI

https://www.youtube.com/watch?v=z3c3d4WKgJs

what is the kind of this massage ?
can i use this kind while iam pregnant ?

thanks !