The legs up sex position is one of the easiest ways to change the angle and depth of penetration without changing much else about how you have sex. It is essentially a missionary variation: the receiving partner lies on their back and raises their legs, either straight up or resting on the penetrating partner's shoulders, while the penetrating partner kneels between them and enters from the front. People who already enjoy face-to-face intimacy, or who want deeper penetration without a lot of extra setup, tend to like this position most. It is also easy to adjust mid-session, since small changes in leg height or hip support can shift how it feels quite a bit.
How to Do the Legs Up Position: Step by Step
Start with some warm-up. A few minutes of foreplay first makes the transition into this position more comfortable for the receiving partner.
Get into position. The receiving partner lies flat on their back while the other partner kneels between their legs, facing them.
Raise the legs. The receiving partner lifts their legs, either straight up, bent toward their chest, or resting on the other partner's shoulders, whatever feels comfortable.
Support the hips. A pillow or folded blanket under the lower back or hips can tilt the pelvis for a better angle and take pressure off the lower back.
Enter slowly. Line up gradually so you can both adjust to the new angle before picking up any real pace.
Find your rhythm and check in. Try shallower or deeper thrusts and different speeds, and ask how it feels as you go, adjusting leg height or hip support as needed.
4 Legs Up Position Variations to Try
Couples who want to get the most out of the legs up position usually find that small adjustments make the biggest difference. Trying a few of the variations below is a good way to figure out which angle works best for both of you.
Both legs straight up. The receiving partner raises both legs toward the ceiling, which increases the angle and can intensify sensation for both partners.
One leg up. Only one leg is raised, resting against the other partner's chest or shoulder, while the other leg stays down or wraps around them. This is a gentler option for anyone with limited hip mobility.
Legs over the shoulders. Both legs rest on the penetrating partner's shoulders, which allows for the deepest angle of these four variations and puts more of the work on the penetrating partner's arms and core.
Legs to one side. Both legs are lifted and shifted to one side rather than straight up, which changes the angle of contact and can be more comfortable for people with lower back sensitivity. Adding a small vibrator during this variation is also an easy way to bring in extra stimulation.
Legs Up vs. Anvil vs. Jackknife: What's Different
These three positions are often confused because they all involve raised legs and a similar starting point. In this position, the legs are lifted to a moderate height, which increases depth without folding the body much further than a standard missionary stance. The anvil position takes it further, folding the receiving partner's legs back further toward their own head for an even deeper angle, which is why it demands more flexibility and a slower approach. The jackknife position usually has the receiving partner at the edge of the bed with knees drawn toward the chest, often with their feet resting on the standing partner's chest. If you are new to raised-leg positions, this one is generally the easiest starting point, with anvil and jackknife as options to explore once you know how your body responds.
Who the Legs Up Position Suits and Who Should Be Careful
This position tends to suit people who enjoy face-to-face intimacy, want deeper penetration, or like having a partner close enough for kissing and eye contact throughout. It also gives the receiving partner a fair amount of control, since shifting leg height changes the angle without either partner needing to move much else.
A few situations call for extra care. Limited hip or hamstring flexibility can make raising the legs high or holding them there uncomfortable, so start with a lower angle or try the one-leg variation instead. Lower back issues can be aggravated by an unsupported pelvis, so a pillow under the hips is worth using from the start rather than only when something starts to hurt. During pregnancy, comfort and safe positioning change as it progresses, so check with a doctor about what depth and angle are appropriate, and consider a gentler variation with legs lower and closer together.
Legs Up Position: Risks and Safety Tips
The main physical risks with this position are muscle strain, cramping, and discomfort if penetration goes deeper than feels good. Holding the legs raised for a long time can tire the hamstrings and hip flexors, so it helps to switch to a lower leg height, rest a leg on the partner's shoulder, or take a short break if cramping starts.
A water-based lubricant makes this position more comfortable for most people. Reapply as needed rather than waiting until things feel dry. Using a pillow or folded blanket under the hips reduces strain on the lower back and makes it easier to hold the position for longer.
This position itself does not lower the risk of pregnancy or sexually transmitted infections, so barrier protection such as condoms still matters exactly as it would with any other position. If you switch from anal to vaginal contact, use a fresh condom or barrier and wash up in between, since that switch is what raises infection risk, not the position itself.
If anything pinches, aches, or just feels wrong at any point, that is the signal to lower the legs, adjust the angle, or stop, not to push through it.
Talking About It and Consent
A short conversation before trying the legs up sex position makes it more comfortable for both partners. A few phrases that work well:
"Want to try raising my legs a bit?"
"Is this angle too deep, or just right?"
"Can we slow down for a second?"
"That feels really good, keep going."
Check in more than once, since comfort can shift as legs get tired or the angle changes partway through. Agree on a simple word or signal for "stop" or "too much" before you start, so either partner can pause things at any moment without it turning into a whole conversation in the middle of sex.
Legs Up Sex Position FAQ
Does the legs up position feel deeper?
Yes, for most people. Raising the legs changes the angle of the pelvis, which typically allows for deeper penetration than flat missionary. How deep it feels still varies from person to person, so it is worth adjusting leg height until you find what works.
Do you need to be flexible for the legs up position?
Not especially. The one-leg variation or a lower leg height works well for people with limited hip or hamstring flexibility. The straight-up and over-the-shoulders variations ask for more hamstring flexibility, and both are optional.
Is the legs up position safe during pregnancy?
Later in pregnancy, lying flat on your back can press the uterus on a large blood vessel and leave you dizzy, and pulling the knees toward the chest presses on the belly. A side-lying position is often easier then; check with a doctor about what is appropriate for you.
What is the difference between legs up and anvil?
They are related, but anvil folds the legs back further toward the receiving partner's head for a deeper angle, while the legs up sex position keeps a more moderate lift that is easier to hold for longer.
Can beginners try the legs up position?
Yes. It does not require special flexibility or experience, just some communication about leg height and pace as you both figure out what feels best.
