Does washing with soap and water kill sperm on hands?

me and my sister shared on the same bathroom. and i masturbated in the floor but there's a small drops of fluid on my penis because i masturbated before it and i wash my penis with my right hand and rub it and after that i wash my body with this anti bacterial soap same with my hands but im not sure if the sperm is already dead and i get the dipper and get some water in the basin.. and after that mysister go to the bathroom and take a bath ( and maybe she touched the dipper with a sperm or there's still a sperm on the water from the basin. and she washed her vagina ) can she get pregnant by this?

I have a question, I.had.dry.sperm.on.my.hand.after.giving.my.boyfriend.a.hand.jobthen.I.was.in.bathroom.cleaning.and.I.touched.my.outside.vergina.and.I.had.my.period.,.can.I.get.pregnant.,.PS:.can't.remmember.if.I.washed.my.hand , I am virgen

what is the effect of alcohol gel on sperm remnants or dry sperms ( unseen semen )

I masterbate and my finger touched some sperms i dried them out in a towel then after while i shaked hands with a girl .... can the sperm be on her hand ,, and if she touched her vagina would she become pregnant ?
and what about if she used alcohol gel on her hand before touching her self

Hi! My boyfriend and I touched each other. He touched my clitoris with his hands, but there was none sperm on it, because hi didn't touch himself before that. I touched his penis over his clothing (boxers and shorts) and than I went to bathroom and used toilet paper to clean myself. I can't remember if I washed my hands, but it didn't look like it were sperm on them, they were dry. Now, my period is 9 days late, and I worry about being pregnant.

hi ! i fingered my girlfriend and i am so worried. i masturbated four hours ago and took a bath after masturbation. i do not know if my hands were sperm-free during my fingering her. i washed my hands before i fingered with not-so-enough detergent/soap but enough water but my fingernails are not trimmed and i am so freaking worried ! can she be pregnant ?

i was fingering my gf....my hands were clean then....i then went to wash my hands in a washrum, i pee there i m sure that my hands did touched the penis or not.....however, i washed my hands with soap and fingered her again after an hour...can she b pregnant???

Hi, i use condom and after using condom i washed my hand twice and dried it with towel and then i fingered her. I make sure my hand is dried. It was her seventh day after her period. Which she calculated it was a safe period because she gets her period in regular. Will she get pregnant? Im really frustrated. Please help...

hi, my bf had his handjob then he put on my chest.im worried then i easily washed it but im naked since we know after washing it will automatically go down to my lower part of my body esp. to my vagina..i washed my vagina,,it is also my ovulation period..will i get pregnant?? after we did foreplay for the whole night and a sex protected with condom i felt a pain on my lower left abdominal area on the next day ..your opinions are highly appreciated.thanks..:)

hello so am wondering yesterday was 12days before my period comes and me and my boyfriend were about to do it for the first time and we ended up not doing it because he couldnt find the whole and it felt awkward,so we ended up not doing anything but am scared because when he put the condom on he did not wash his hands and i think he had precum is there any possibilities i could be pregnant? and also he didnt wash his hands and later on i went to the restroom and grabbed toilet paper but i put soap and cleaned myself with the toilet paper is there any possibilities of me being pregnant am still a virgin though? oh i also wanted to know if rubbing with clothes on is also dangerous?