锁骨草莓胸前红印
[suŏ gú căo méi xiōng qián hóng yìn]
'Lockbone Strawberry, Red Mark on Chest' is a poetic way of describing a very private, intimate body mark on the chest area of a female (or a girl) in some love scenes, which could imply romantic or passionate experience. It's a sensitive expression of deep affection or a memorable love affair.