✔ 最佳答案
One of the reason maybe, but not exactly.
doing 割包皮 in 30 is quite painful, and you need to wear loose clothes and stay
home for a week, but if infection happen, even worse.
分零鐘或幾十下就完事, I think you are just over-excited, calm down and use some
foreplay, like toys to satisfy your gf more ... before the real thing come ...
try this, use foreplay to get climax for your gf, and finally do you stuff at the climax,
this way she is satisfy and at the same time you wont feel uncomfortable.
also, since you always think about the past and think your ex left you for 分零鐘或幾十下就完事 ... then psychologically ... you are always a "FAST" guy ...
There is so many way to please a lady in bed, try some oral sex and body licking ...
as foreplay ... always help.
alien