Angry bull above the dining table

I have grown up with this picture, of what I believe is an angry bull with rather large personal parts, hanging above the dining table in my family home. Birthdays, christmases, good news and bad news have all been shared around the table with this bull as a witness. However, I have recently come to discover the true story behind the painting, why it is there, and further stories it has brought to the household. A painting transcending generations, tumultuous love stories, family relations, my mother and my father’s new girlfriend. Im considering making a small documentary about this soon, and maybe this angry bull will have a comedic life in digital media.