A married woman she has sexual relations with other men, with the husbands approval. Usually while the husband watches or joins.
Mary is a hotwife, not only does she look great, but she loves to screw other men.
A sexually uninhibited married woman with both the freedom and inclination/desire to enjoy sex with both her husband and other men.
I am a hot wife and my husband loves it.
A married woman who has the feedom in her marriage to pursue sexual relationships with men other than her husband. Her husband has full knowledge of her activities and consents to them.
Even though I have been married a long time I am a hotwife and love my freedom!