Bro Nono,
I took in room massage. More convenient for me I guess.
As for gambir Sarawak,it is a traditional way to improve sexual perfomance, because it is made from Gambier wood. It has alot of functions such as pain killer, usage for premature ejaculation,improve blood circulation,anti inflammatory agent.
English name is Borneo' cat claw. Very famous in Sarawak. During my trip sarawak last month,saw this in a store. Since havent try, I just buy it. And I did try during my sexual encounter, satisfied with overall performance. But must follow the guidelines carefully.
I could say something like Viagra but in a herbal way and not pharmaceutical.
And I still have 5 piece of gambir left.
Cheerz !