Deep fuck of a married man while wife is at the kitchen

It was raining when I stop somewhere, i was soaking wet and a couple invited me to stay a little longer in their home, the man asked me if i wanted to change clothes in their room then I said yes, while his wife is preparing a soup for me. I get naked byt the husband stared at me for awhile and i smile and turn my back to show my ass byt then he touch it, squeeze it then I look at hik and grab his cock, it was already hot then we started kissing each other. It was so much that i forgot that hus wife is just downstairs. After a hot scene, we went down as if nothing happened.