Can pregnancy occur without penis and vaginal interaction?

Yes, pregnancy can occur without direct penis-vagina intercourse. Sperm can potentially reach the vagina through methods such as artificial insemination or if sperm is transferred to the vaginal area through other means. Additionally, sperm can survive in moist environments, so it's theoretically possible for pregnancy to occur if sperm comes into contact with the vaginal canal. However, such cases are less common than traditional conception.