Your question does not give enough specifics to answer it with a positive yes or no but I will try to explain what I think you want to know. Depending on the exercise, and there are quite a few that twist and bend, both in erect and flaccid state.
A flaccid rotation at the base of the penis will be a lig specific exercise, meaning the length gains you will make will come from the rotation. Here is that exercise:
DLD's ROTARY A-STRETCH BLASTERS:
Sitting on the toilet get yourself into the traditional “A” stretch.
DLD's A-Stretch:
The A-Stretch is a dual stretch exercise. The main principal of the A-Stretch is based on 2 areas of stretch using your arm as a lever. I will describe it here but to better understand this stretch see the illustration. In a seated position grab your flaccid penis just below the head. Weave your other arm under your penis grabbing the wrist of the hand holding the penis. (At this point your penis shaft should be draped over your wrist) Pulling out from your body and horizontal to your legs. This is the A-Stretch. Pressure can be adjusted to the users preference.
Once in the “A” Stretch pull your penis to a good solid stretch straight out (. In this position once in this position KEGEL for 5 seconds holding minimul presure on the stretch followed by a REVERSE KEGEL. Once in the REVERSE KEGEL move both arms in a rotary motion at a 100% outward stretch (penis draped over wrist glans pointing down). (See Illustration) This rotary stretch should last 10 seconds. I think of my arms and penis as one unit and I am rotating the entire
package.
and another by Mowinman
This one produces an awesome tunicae stretch that after thinking about it and combining several exercises hits my tinicae the hardest. I feel it for several hours afterward.
Set up the standard upside down palm facing out ok grip just behind the glans. Stretch straight out. Take your other hand and use the thumb, index and middle finger only. With a loose grip grab the base with the thumb on top, and index finger and middle finger, grab and hold the skin at the base and push the skin toward the head. Once the skin is taunt and gathered up in front of your hand, in one motion pull up with the hand holding the shaft creating a hook movement and down with the hand holding behind the glans. This sets up a fulcrum. Then tighten your grip, then using all your fingers with the hand holding the shaft and pull back toward the body, stretching the tunicae directly without stretching the skin. This creates a fulcrum with opposing stretch. Do this with moderate to heavy pulling, opposite directions. Hold this for 10 seconds ease up your pull and move the hand holding the shaft about an inch closer to the body. Repeat the process. Do this until you have you hand holding your shaft back at the base. Once there repeat the counter pulling only stretch the hand holding the glans down using a cranking motion. Do 30 cranks in this position. This completes one set. Repeat the above from the start for 3-5 sets. This one is very intense as it hits the tunicae very hard. It is not recommended for the beginner.
Exercises that require an actual twist of the flaccid penis will be both ligament and tunica specific. This means that the length gains you make will be from both the ligs and the tunica. Here is an example of an exercise that uses this theorem:
DLD's BUNDLED DOUBLE TUNICA STRETCH
THE EXERCISE
In a completely flaccid state BUNDLE your penis 1-3 times (Whatever works for you). Once is a BUNDLED state one hand grips penis with OK grip at the extreme base and the other grips just below the glans. Now stretch in opposite directions. Hold this stretch for 30 seconds. After each 30 second rep change hands and RE BUNDLE in the opposite direction.
WHY THIS WORKS
The TUNICA is a sheath that covers the penis very similar to when we wear a condom. When we stretch the TUNICA we generally go for upward stretches in hopes of stretching this extremely tough tissue. The biggest problem with this is that much of the energy of the stretch is being used on the LIGS because we are only stretching in one direction and the lowest stress point in this will always be the LIGS. Using this technique will allow you to apply energy of stretch to both ends of the TUNICA allowing a much better, more effective TUNICA stretch. Since we are stretching at the base and below the glans most of the stretch energy is being applied to the space between the two stretching points, this space is the TUNICA
Erect Stretches the apply these same techniques (Twisting and Bending) work prominently on girth. The first exercise that comes to mind when I think about bending is DLD Bends. These "Bends" train girth along the horizontal and vertical sides of the penis increasing girth whilke at the same time increasing the width of your penis. Here is that exercise:
DLD Bends for incredible Girth Gains
This is a repost of the DLD Bend. I could not find the other thread and I a few people were asking about this exercise.
Basically the illustration show the exercise. Gandolf also made a video of the exercise. What you want to do here is this:
Get 90% erect.
Grab penis at extreme base and with other hand grab just under the glan.
Now in a slightly bend the penis in a rolling motion to the space between your hands. This can be done in different directions. For an added punch I like to set up the exercise then compress my hands together slightly ahen engage in the rolling bend.
This is an extremely dangerous exersize and should be done by experienced Penis Enlargement'ers that understand the risks and their own limits. I belive there is a very fine line between injury and gain, learning this limit comes with Penis Enlargement experience.
Twisting while erect is another type of girth exercise. This time it is more of a length exercise while also addressing base girth. The first exercise that comes to mind is one developed by German Stallion:
I have been discussing with DLD this new exercise and he has made a video of it, so we will see it later. I told him about it just before he went to Florida, and I have shared it with some others and they are seeing some exciting results. Here it is: With a totally erect penis, do some twists, like the bundles we do with a flaccid penis. You can't do as many twists but taking the whole penis in your hand or hands, gently twist, squeeze and pull. I put a lot of force into it. Hold for as long as you feel good about it and release; do it the other direction, pulling and squeezing. I get a tremendous lig pull from it. Also, I have a rush after doing it. Makes me stay hard longer and very agressive. I do these for about 20 minutes; alternating right and left twist and doing different direction pulls. You really feel it in your ligs. I think it is also helping in the Tunica. Very important to from time to time, shake and slap the penis to get blood flowing again. If you go down in erection, work it back up and go at it again. Try it, you will like it!! GS
I hope this clears up some of your inquiries.
DLD