the condom defense line has been broken. in addition, wart ash and herpes are caused by filtered viruses lurking in the human body for life and can also be transmitted in non-sexual interactions. during sexual activities, the virus may also be infected through sexual contact, such as the scrotum contacts the lesions in the perineum and anus of the woman. the skin and mucous membrane contact of anal sex, oral sex, and other parts can also be infected. even if condoms are used, it cannot completely cover all lesions. therefore, ulcers in other parts can also cause transmission, not to mention lesions such as blisters that are invisible to the naked eye, which may also transmit the virus to the sexual partner. of course, other non-herpetic lesions will also spread in this way. it is very lethal: if either couple has sex outside marriage, even if the other party does not know, the degree of love and the possibility of sexual satisfaction in marriage will be greatly reduced: if a man has sex outside marriage, his degree of love will decrease by 21.6 1 persistence and correct use of condoms can be reduced very effectively but cannot be completely eliminated 50 one