Is the sperm contagious outside human body?
Patient: Respected Doctor, First of all THANK YOU for giving Sex Education. I am a Male guy,Age: 24.I have a 3 Questions,PLEASE HELP ! I musterbate a lot but i am feard bcause the sperms/liquid is touching/mixing with my undergarments,cloths,bedsheets,or other cloths.& sometimes I keep my Underwear as it is in bucket of water in bathroom & unknowingly it mixes with my Sister/Mother/Father s clothes for sure. I do not wash my penis after masturbation. Question1: will my sister becomes pregnant?also her stomach is growing/enlarging,why? Question2: bcause I donot WASH my PENIS,& it touches my underwear whole night,will it cause HIV or any other INFECTION? Question3: will there be any problem of HIV/AIDS/INFECTION to my parents? I hope You will do favor for me.PLEASE. Yours Respectfully. Doctor: Hi Thank you for asking HCM. I have gone through your query. You don't need to worry as sperms won't be viable outside body. But it is not good to mix your undergarments with others because it can spread any infections. Even fungal infections can spread like that. Wash your undergarments separately. Hope this may help you. Let me know if you have any further queries.