Not to sound like a weirdo but maybe that's kind of a relief on some level? I mean I love getting laid as much as... OK, apparently maybe not quite as much as you, Joy. But getting laid for me is a matter of having sex with my longtime partner. There's no great drama or thought that goes into it, it's just something we enjoy, so we do it.
But I always found that one of the biggest perks of being single (and not really having trouble getting laid when I wanted to) was that I could take as little or as much time as I wanted to just be totally selfish and not give much of a fuck about pleasing anyone else, about chasing tail, about being anything other than a self-centered prick who sometimes liked to stay in and just play video games or whatever. As the mood struck, I did what I wanted.
BTW none of this is to say I'm pining for the "good old days" (see sig), cuz I'm not at all. I love being with someone I love and trust, someone whose life is very much intertwined with mine. It beats the shit out of playing the field.
And I'm stoned-rambling so I'm gonna STFU.