Write an erotic story about a wife named NAME_1 who fucks her husband NAME_2 and let's him cum in her before her date with a white bull that her husband set up. The date cums in her at each location they go on their date to: restaurant, dancing, and finally a marathon session in the hotel where he leaves her overflowing for her husband to find the next morning as they agreed. Later they find out she is pregnant and raise the baby as their own.