Thanks to moving and some other stresses my girlfriend and I only managed to have sex twice in the last month and a half or so. The first time was after around a month off. I got her off with my hands before I got on top of her. Almost needless to say, I lasted a handful of pumps before the familiar tingle hit me. I asked her if I could cum and she begged me for it. And I filled her pussy in less than a minute.

Cut to last night, several weeks after the last time. I was doing the dishes and she looks over at me and says "Hey babe, wanna have sex later?" Caught off guard I felt my dick twitch in my pants at the mere mention. I quickly confirmed those plans. And then she smirked at me and said "After all this time you'll probably only last a couple pumps anyway." Again I felt a surge in my cock. A few minutes later while helping me with the dishes said "You know, women always say they want their man to last all night. But if he's lasting all night, then he probably doesn't find you attractive."

Later that night after getting her off first again, I entered her, and again after a few pumps I was close already. I told her she was too hot, I couldn't hold back. And she begged me to cum in her pussy. So I did. Again sex was maybe a minute from penetration to ejaculation.

We haven't discussed it, but I think she may also be in on this fetish...