Yes, it is possible for your boyfriend to give you oral thrush. Oral thrush is an infection caused by a fungus called Candida albicans, which can live in the mouth, throat, and other parts of the body. The fungus thrives on warm, moist surfaces, making it easy to spread through kissing, sharing utensils, and performing oral sex. If your boyfriend has oral thrush, he can pass it to you through saliva, which can cause an infection. Additionally, if you have any cuts or sores in your mouth, it can provide an entry point for the fungus to enter your system. To prevent this, practice good hygiene, such as brushing and flossing your teeth regularly, and avoid sharing utensils or performing oral sex until the infection is cleared.