Not intentionally, no.

Consciously avoid it, fear it or be repelled by it, and it will follow you like a moth to a flame. Trust me. I get annoyed when stuff like this happens, and before I knew how to manage it, I'd have drawn-out intrusions half of the time I'd try to LD.

Also, trying to experience it as one long stretch would be more or less impractical. In case you haven't noticed this obvious issue, I'll remind you: on a moment to moment basis, dreams tend to change. You might be experiencing an orgasm, and then open your eyes to see that your alarm clock is trying to rape you, prompting you to discontinue, feeling weirded out and all. The entire experience is usually short-lived, too.

If you know how to re-enter dreams, like some people on DV can, you can try to pursue it over and over instead of trying to have one long experience. I've done that (to varying degrees of success) when trying to converse with dream characters, creating landscapes and inducing emotional changes—not orgasmic feelings, but feelings of intense joy and peace, to the point of it being tear-inducing—and it took me a while to understand how the dynamics function and how everything responds to your state of mind. You could try doing the same thing. Since the experiences usually end up being short anyway, I think this is a better approach.

FYI, almost no one has a solid handle on dream manipulation of this sort. It's very elusive. You might be able to reach the goal faster through meditation.