hip to hip
post #3666978 post #3352761 post #2434662
Hip to hip describes when two or more characters are side-by-side and their hips are very close or making contact. The characters may bend themselves to touch hips, or simply standing or sitting very close together.
In many cases, a hip-to-hip post may also be tagged as ass to ass if their cheeks are visibly making contact and squishing together.