What Are The Chances Of Pregnancy If Semen Was Cleaned Up And Someone Possibly Touched Residue 4–5 Hours Later And Wiped It Inside?

hi .what are the chances of pregnancy if the ejaculation was no where near the body i ejaculated and cleaned up but im worried that somehow a person could have touched a left over bit and wiped it inside im talking 4 or 5 hours after the ejaculation