ANSWER:

If semen is present on the underwear, he must perform ghusl whether he remembers seeing a wet dream or not. 

Someone saw stains of semen on clothes but doesn’t remember that he saw a erotic dream. before he slept there was thunderstorm and lightning. in the morning he thinks that it might be that he got afraid or felt cold that is the reason of semen. so should he perform ghusl?

Purity |