?? ?? ??????? ???? ???? ????? ?? ????? ????? ?????? ????? ????? ?? ?? ??????? ???? ???? ????? ????? ???? ?? ??????A 2018 research indicates that ejaculatory abstinence durations of more than four days have a harmful impact on sperm. One 2015 research implies that each day ejaculation does not have any main negative effects on sperm high-quality.Bei