[uzi9]

i have been having some trouble of last when its come to cuming...

it feels like i going to wii when i am about to come, which put me off and is soon followed by losing my erection.

I seem to ok when it comes to sex but when my gf trys oral sex or with her hands i just tense up b/c i know what will happen. I have to stop my gf or distract her so doesn't know what about to happen,

i have tried by myself a few times and sometimes i am able to cum normally and sometimes water or wii comes out....

any suggestions??