I'm having a guy bring me his sperm in a cup to put in my vagina. Too get pregnant. How long will the semen be good in a bottle?

Here are some... First, one needs to know the quality of semen such as count, concentration, motility, & shape of sperms; second, how the semen is collected & preserved. With so many unknown features, no one can say how long the sperms in semen may survive although the sperms from ejaculated semen inside the vagina may live for 3-5 days. So, seek counseling & I would advise trying not to do self-insemination.