I think the husband knows that his wife is filming regularly. Look at that - she has a microphone on her left shoulder and is connected to her phone. He's probably jerking off at home when he hears his Asian wife negotiating with the next guy on the stick. To get those breasts moistened with cum - I'd get in line, too! Look how her buns have risen on those jerks - there's a lot to take in!
How lucky the neighbor came to visit, and the husband from such a turn of events is clearly delighted, and the wife and the neighbor treated her to the full extent. In general, not a bad hookup turned out, it seems to me.