How do you explain to a blonde that a coworker has a wife at home and is a good family man? She just doesn't get it! It is easier to cum in her mouth than to explain it. So his conscience can be calm - he did not cheat, he just bought the girl a cocktail. And he put it in her pussy just to make conversation - fuck me, das ist fantastisch. Let the blonde think it was her charm that worked and make her feel happy.
Yes, the Japanese woman herself enjoys that so many males are watching her. Being a bitch in the eyes of men is even cooler than being a geisha. Everyone can come in her mouth, on her face and breasts. She's covered in cum and she's all smiles. Stallions go crazy for chicks like that!
Well I do not know about the undeveloped ass, in my opinion a man very intensely and without preparation fucks a lady in the ass, and she gets a lot of pleasure out of it! So I think the ass is quite well developed.