It is not to hide cheating, but to show off as a cheating goods

In the case of cheating, it is generally thought that the lover does not find it, but it seems that there are goods that leave traces like cheating oneself, whether or not you are cheating oneself.

What on earth do you need to show off as cheating?

Details are from the following.
Proof of Crazy Weekend

A kit that makes this look cheating


I put on a kiss mark.


Take marks when you were sweetened.


Attach marks where hands are tied. It seems to be said that there is a strange habit than cheating.


Scratch marks.


Female hair and perfume for women.


Perhaps it is a way of using it as unhappy leaving traces like cheating on others rather than oneself.