Hannnddjob ,

Lol you would definitly know if he did or didnt And if you dont know what cum is maybe you shouldnt be doing things like this with him

when jizz (white stuff ) comes out of the penis when he is aroused enuff to do that.. theres precum too

its the equivilent of a famele orgasm, pretty much the same feeling of pleasure semen or cumming is when he reaches “orgasm” but he ejaculates and semen comes out, semen is whitish/yellowish and can be either thick or runny pre cum would have came out too, but this is actually his natural lubricant

I agree you would know if he did or not lol, it’s gross.

Sling it on him if he pisses you off.