sperm will not live on clothing or bed sheets. when it has "dried" it has "died". sperm that is properly frozen (cytogenetically) can live for years under proper conditions so technically this is consider out of the body too. you don't really have to worry about clothing sperm stains. those little tadpole-like organisms do not last long (only a few minutes) outside the body nor do they swim around looking for vaginas. semen-containing sperm is viable in or near the vaginal area so suggest that your sperm-making friend use a condom. even when you are must playing around.
how long does sperm live outside of body. how long does sperm live outside the body. like on clothing and bed sheets.