I have Taurus sun, Taurus Mercury, Aries Venus, Pisces Mars just as you. My moon is in Libra though.
I am, possibly a pseudo mistress of a Capricorn guy but I cannot talk about his placements as he was adopted, he himself does not know much about his birth time and place.
Anyway, I think he is very serious in life and I am someone who is fun in his life with similar values(seriousness, understanding and stable). Its like I open fun relaxing world for him. It feels he is somewhere obsessed about my sensuality. And he loves that I am cool without pretending.
I gained his affinity in years. He has problem talking about sexuality as he is shy but when I give him a kick, he tries to dive in but cannot 100% as he is still shy. He tries to speak with less words.
"I enjoy annoying you" he really does. Its like he sees me as someone who would never go away from him and it gives him a boost to say whatever he wants to say (raw thoughts)