Hence incorporating more fish in diet is advisable for both partners if they are hoping for a pregnancy.Although sea food is known to be an aphrodisiac, it helps with fertility by improving semen quality, ovulation and embryo quality.. The findings suggested that apart from having sex more frequently, couples who had more than two servings of fish a week were more likely to have a child.Improving one’s sex life is considered as an important step towards ensuring aquarium heater overall well being.Research has revealed that while a number of foods can boost libido, increasing intake of sea food can improve sex drive as well as fertility. While several medical options as well as practices to apply in a relationship are recommended, simple dietary modifications can also work wonders