Sitting Posture Conversation +6 +7

Classroom Stand +6 +7

Indoor Sitting Posture +6 +7

Stand Half-body +2 +3

Indoor Sitting Posture +5 +6

Bedroom 俯卧 +6 +7

办公室 后入式 +6 +7

Indoor Close-up of the face +2 +3

Living room Supine +1 +2

Indoor Sitting Posture +6 +7

sexual intercourse Classroom +4 +5

Indoor Sitting Posture +2 +3

Classroom Grievance +5 +6