Head Just Because

Have any of you ladies ever decided to give your S/O some head just because? It doesn't have to be a specific reason other than wanting to make them feel good. Have any of you ladies done this while on your cycle? If you're not into period sex and still want to please your S/O, have you done it just because? Also, do any of you ladies get pleasure from giving your S/O head? Is this a turn on for you? Do you get off from doing it?