20mins? I'm done in 5..
my mental state is if i were to book 30mins for some reason i would need to cum quick otherwise i cant finish at all before 30mins.
anyway FS with a nice Vietnamese girl at Seven hills, despite telling her to slow down she kept going and i end up finishing after 5mins.. She laughed then i went home.
So now i just book 45 to 1 hour that way i can just slow pace it.