I prefer it in her pussy. But her lover can cum wherever he wants. Most of the times it's in her pussy, but sometimes he pulls out and cums on her bush, or he cums on her tits. During blowjobs my wife usually swallows her lover's loads, but sometimes he wants to cum in her face so she lets him do that. With anal sex, he usually only cums in her ass (something I've never been allowed to do).