Sorry, I was mistaken. Indeed the S22A and S23B are the same body with different skin tones. I have mistaken the S23B for the S21B (bigger breasts but less muscular) in my mind when I wrote it.
My bad, folks.
Here are some more infos on the bodies:
PLLB2017-S20A (large bust size, pale)
PLLB2017-S21B (large bust size, suntan)
New physique, strong legs but still feminine! The leg muscles are not in clods (the bulky way), but shows strength in a soft, smooth and streamlined way. Chances are that you have seen this body type already. It has been used for many of our best sellers, like Demon Huntress, Arhian the Head Huntess and Spartan Captain. You can see from the pics that the body has really large breasts, wasp waist, and the legs long, well-proportioned, strong but with graceful shape.
PLMB2017-S22A (medium bust size, pale)
PLMB2017-S23B (medium bust size, suntan)
Our newest model, so far the most body builder- like model we have: medium bust size, but not the same S01A/S02A medium. Her breasts are larger by roughly one bra size. The legs are strong, even stronger than S20A and S21B (the 5th. generation), the muscles are quite bulky, but still we avoided to give them clod/clump look, so the legs show power but are still shapely and feminine. We have used this body type for our Painkiller Jane figure.