能成功令男仔扯旗，女仔是否有滿足感？

yes, 100% agree.

i heard so many girls say they love to see their man's JJ get big and hard from small and soft.
they are so proud to make it up.

same as man able to make his girl get wet.

都ok la,,,可以証明自己吸引

Of course but with dress and without direct contact, can you ?