A sexual aid device comprising a main body (100) and a cervical void (110), sized and shaped to shield a cervix (350) during intercourse. This self-retaining device comprises a means to prevent a penis from colliding with the cervix (350), a means to shield the anterior vagina wall from frictional contact during sexual intercourse and at least one means to retain the sexual aid device within the vagina. This device provides a non-surgical, cost-effective solution to allow for more comfortable deeper penetration by guiding the penis away from the cervix.