Uhhh…don’t have sex in it? That would be the logical answer.
If it’s not related to sex at all (standard wet dream), try taking care of business during the day so your balls don’t get so full they explode in the middle of the night.
Now, I wouldn’t count myself as particularly experienced in LD sex, but I do have a tip that helps the people who are having trouble finding people. Say, you want someone who’s famous, or goes to your school or something. Basically, just shout them. From almost anywhere, just shout the name, and if you are thinking about them they should shout back. It works all the time for me in normal LDs.
Hey 'I got a question to LD sex: The last lucid dream I had I flewed to a girls house I know. I went on her room and closed the door. Then I wanted to start. I got errected and… EVERYTHING WENT BLACK. Can anybodey give me tips how i can have Lucid-Sex without wake up by errection or sth like that?
i have had dream sex in a ND i was going to a party with wacko jacko, and he took me to semoore butts house, ( i met him in WL 2 days before hand) and every pornstar imaginabe was there, and other like pam anderson, and neways me and pam, went to a bedroom, and found some amutar porn star who was wandering around, and had a 3some, and it was pretty amazing sex 
, and i would say its not as good as WL sex, but yeah none of the consquanses, but in lucidity it might be as good, but i think males wake from it easyler coz they get all exited and it drags them out of the dream
you can also have sex as the opposite sex that you are… or have more than one penis… and summon the most beautiful girl in your mind… lets face it anyone who lucid dreams had at least one or more weird sex dreams, or thought about it, it doesn’t make you weird as it is difficult to define normal… anyways i find that you shouldn’t always try to have sex in a dream cause often you will just wake up and there is so much more you can do in a dream other than just sex… i say once you become an expert lucid dreamer then you can try to have sex and all that fancy stuff, but if you are a beginner or intermediate it may just waste a dream because you may wake up and not be able to ld after you go back to sleep… set some dream goals and once you get good try some fancy sexual stuff, but until then it might just wake you up… lol 
Ive always wanted to try it, but people say it kills the dream. Much like when you have your first LD. however, when i had my first, or any i seem to have … i dont get atall exited - which even suprises me, but i dont. Maybe it will be the same for LD sex. I have only ever attempted it once, but it was during the morning where i WILDed, and had an OBE [accidental]. after i realised, i set out to do my dream goal [yes, it involved a male band member 
] so since i was in my room, and swished my hand and my sleeping body dissapeared, and i made the guy appear, i started to kiss him etc, but it didnt seem atall real, so i stopped. i didnt get exited or anything etc - it just felt like i wasnt dreaming … but ofc i was . strange, hard to explain really. anyone have any input ?
Thankyou x
when Im really into a dream in a sexual way the sexual energy and connection between me and another person begins to influence the entire dream, sort of like the sexual energy creates the pathway of the lucidity.
In one dream me and a girl were together and I would reach into her (purely spiritually) and her “universe/mind” would have an orgasm like experience with all flowers and birds and rainbows and all sorts of dreamy things growing and coming alive within her space, and she would do it to me and the same would occur with my universe. and the more we both looked at what was happening to our spaces and looked and actually felt each other more and more wonderful things would transpire. It was terribly erotic but the lust was on a plane far beyond pure carnality.
Whenever I’m having an LD, and then the thought of sex passes across my mind in the vaguest of forms, I instantly bonerize and mess up the bed.
It’s pleasurable, but it ruins my dreams and makes a mess.
Is it normal?
And how can I prevent it.
I was exploring a dreamscape I discovered last night and BAM I think about sex and I have to wait until tonight to visit again. 
spend some time and figure out what you want to do while lucid
and if sex isn’t it say “sex is irrelevant, i have no attachment” and see what happens
Can someone here, a male, reach a sexual climax while having sex in a ND/LD?
Whenever I have sex in my dreams, i cant seem to reach that point, quite bizarre, since I don’t have that problem in real life.
Can someone please share his experience?
Thanks in advance
Merged from a similar topic in General Lucidness. 
I removed a few posts, please keep it peaceful here. 
I can’t offer any advice other than that if you believe you you won’t be able to, then you won’t, so you need to know that it IS possible and you WILL do it. Or at least thats what I gather from info here on the forums. I’ve never even had a real LD yet so I’m not the best person to give advice but thats my $0.02
belief is a key element, no doubt about it.
Nonetheless, I do believe, I am highly aware, I can get involved more and more but it never can I reach the peak…
thanx for trying though!
cheers
It’s a mixed bag for me. In one awesome LD I had sex and actually came and everything, and I didn’t wake up until much later. I thought the whole time I was doing it that I was going to wake up with cream in my pants, but amazingly I didn’t. Other times, I’m just about to penetrate and I immediatly wake up.
So to answer your question yeah it is possible to reach climax just depends is all.
you probly just need to stay relaxed dont get too excited, that can wake you up.
There is a topic about LD Sex right here: LD Sex part II
Might help you out. Other than that, I can only echo what other people here have said about belief. If you believe it will happen, it will.
I had really nice sex in ld some time ago
and ill tell you about it but first the accident one time before my sex ld.
I wanted to try some sex and how it is usually in normal erotic dreams, i walked to the girl, but she was running away from me xD
when i almost got her, she just flied away and i couldnt reach her xD
and about my sex in ld:
i came to the girl, talked to her and we had sex . Really realistic feeling next i wanted to try some anal, but when i started, i was awake. And how lordrrr said, no cream in pants xD
the question is : WHY i have to ask girl about sex? why cant i just go to her and get what i need? why??
I would’nt taint LDs with that kinda material. even tho it sounds cool, I think thats kinda wierd.
anyhow as far as NDs go, I had sex with huge black women, which is incredibly awkward. =D
I haven’t had LD sex, although I’ve had ND sex and sometimes it feels exactly like real sex, but sometimes I barely feel anything at all. I’ve had an orgasm on some of those occasions, but I can’t remember that I’ve “messed” my pants.
There was one really wierd thing I experienced on one of those ND sex occasions. When I reached climax I slipped out of the dream and could feel my real body still humping in the air(don’t know if I’ve chosen the right word there).
When I do experience my first real LD, I don’t think I’ll go straight for the sex.
There’s alot of things I want to try first!
LD sex is a goal of mine that’s sorta on the back burner, for now. I don’t have any huge problems with it, but the few attempts I’ve made have not ended particularly well due to low lucidity (one of them almost ended in me being hit by a car… wtf?). So until I can consistently hold control over the dreamscape, I think I’ll pass; it’s not really worth losing the dream for (particularly since ND sex has always ended up being really taboo/awkward/not appealing for me).
Agree, I feel that I want to have total control before I try something like that. But in 30 years when I’m the grandmaster of my dreams, I think I’ll enjoy those regular adventures with young, perfect girls. Morally I don’t have a problem with the thought of having dream sex, even though I have a girlfriend.