asymmetrical docking
When two girls press their breasts together, as in symmetrical docking, but with a noticeable asymmetry, such as the breasts being different sizes, or the breasts being aligned asymmetrically.
Examples
- Danbooru post #6903221: Size difference
- Danbooru post #7281841: One breast touching
- Danbooru post #525140: Breast on breast
- Danbooru post #6237610: Breast between breasts
See also
This tag implicates breast_press (learn more).