Is there still sperm or ejaculation if the guy washes his penis with hot water and soap? It would be like a taking a shower anyways he cleaned all it

Pre-Cum. Any erect uncovered penis, regardless of cleanliness, is going to put you at risk of pregnancy. Semen leaking out of an erect penis, long before ejaculation, have the same concentration of fresh sperm in it as does the ejaculate. Pre-cum can cause pregnancy.