If you find a blood stain on the jiu jitsu mat, before you start explaining about how bad your period is this month, you might want to check if you didn't accidentally scratched your fighting partner, which caused him to bleed on the mat. #LFMF
If you find a blood stain on the jiu jitsu mat, before you start explaining about how bad your period is this month, you might want to check if you didn't accidentally scratched your fighting partner, which caused him to bleed on the mat. #LFMF