Indoor Fully nude +1 +2

Japanese-style room Prone position +3 +4

sexual intercourse Fully nude +6 +7

床上 Whole body +5 +6

Indoor thrusting +6 +7

Indoor 骑乘位 +5 +6

Indoor 性行为 +4 +5

sexual intercourse Bedroom +4 +5

性行为 Close-up of the buttocks +4 +5

Indoor Sitting Posture +4 +5

Bedroom Close-up of the buttocks +5 +6

Japanese-style room pillow +6 +7

Close-up of the buttocks Train carriage +2 +3

Whole body Hazy +6 +7