Happily-married and loving each other with passion. He's tall and hung, and she's silky-soft and VERY curvy, with big, bouncy tits, a soft, cuddly belly and an invitingly prominent mound (currently hairy again). Her orgasms are really loud, particularly when using her favourite clit-sucking vibro.
Fantasies? Her: master/slave. Him: adding seconds to her freshly-used pussy.