Reposted by ⋆ ˚。⋆୨୧˚ 𝒜𝓁𝒾𝒸𝑒 ˚୨୧⋆。˚ ⋆

It’s called ‘presenting’. Across the mammalian kingdom, it’s instinctive for the female to display her rear to her mate to show her receptivity to mating. Although most animals only do this when they’re ovulating, humans do this instinctively whether they’re in season or not. #biology #SexEducation